If you’ve been for a stroll around Farnham, Guildford, or out towards Bordon lately, you might have noticed something new sitting outside people's houses. It’s not a fancy new garden ornament or a oversized air con unit, it’s an air source heat pump. They are popping up everywhere and for good reason. At Heat Eco Building Services, we’ve been getting more calls than ever about these bits of kit, and honestly, it’s about time.
People are waking up to the fact that sticking with an old, rattling gas or oil boiler just doesn’t make sense anymore. Not when there is a way to heat your home that’s cleaner, smarter, and (with the current grants) surprisingly affordable. We’re on a mission to help Surrey homeowners future-proof there homes, and this is the big one. It’s day three of our 7-day series on eco-homes, and we’re diving deep into why the heat pump is the king of the castle right now.
What actually is an Air Source Heat Pump?
We get asked this a lot. Is it magic? No, it’s actually pretty simple tech that’s been around for ages, just used in a clever way. Think of your fridge. Your fridge takes the heat from the inside and pushes it out the back to keep your milk cold. An air source heat pump (ASHP) basically does that but in reverse. It sucks in the air from outside, yes, even when it’s freezing in Surrey, extracts the heat from it, and pumps that heat into your radiators or underfloor heating.
It’s incredibly efficient. While a top-tier gas boiler might be 90% efficient, a heat pump can be 300% or even 400% efficient. That means for every 1 unit of electricity you put in, you get 3 or 4 units of heat out. Who wouldn't want that kind of magic in their house? It’s the reason we’re so big on them here. We’ve seen the results in homes across the county and they really do speak for themselves.
The Big £7,500 Win: The Boiler Upgrade Scheme
Now, let’s talk money because that’s usually where people hesitate. "Aren't they expensive?" Well, they used to be a bit of a luxury. But right now, the government is basically throwing money at you to get one. Through the Boiler Upgrade Scheme (BUS), you can get a whopping £7,500 grant to help cover the cost of replacing your old fossil-fuel boiler with an air source heat pump.
In many cases, once you apply that grant, the cost of installing a heat pump isn’t much more than what you’d pay for a high-end boiler replacement. And the best part? We handle the paperwork. We’re MCS-certified installers, which means we do the heavy lifting with the grant application so you don't have to stress about it. We’ve had clients in Guildford who ended up paying very little out of pocket for a system that’s going to save them a fortune over the next 15 years.
Why Surrey Residents Are Making the Switch
Surrey has a lot of unique homes. We’ve got stunning Victorian terraces in Farnham, modern builds in Bordon, and everything in between in Guildford. One thing they all have in common is that their owners are starting to care more about their carbon footprint. Heating actually makes up about 37% of the UK’s total carbon emissions: which is massive.
By switching to an electric-powered heat pump, especially if you pair it with something like PV solar panels (which we also love), you’re virtually cutting your home's emissions out of the picture. It’s a lovely feeling knowing your house isn't pumping out fumes into the local air.
Is Your Home Ready?
We won't just slap a heat pump on any wall and walk away. That’s not how we work. A heat pump works best when your home is properly prepped. That means having decent insulation and, sometimes, looking at your radiators. Because heat pumps run at a lower, more consistent temperature than a boiler, you might need slightly larger radiators to get the same warmth.
Before we start any job, we do a full survey. We look at your heat loss, your current pipework, and even whether you need something like a power flush to get your existing system up to scratch. We want to make sure that when we turn it on, you’re cozy and warm from day one.
The "Quiet" Revolution
One of the myths we hear a lot is that they are noisy. "It’ll sound like a plane taking off in the garden!" Honestly, modern units are so quiet you’ll barely know they’re running. Most are quieter than a kitchen fridge. We’ve installed them in tight residential spots where neighbors are close, and we’ve never had a complaint. They just sit there, doing their thing, keeping your water hot and your toes toasty.
And if you’re worried about how it looks, don't be. We take pride in our installs. We make sure the pipework is neat: usually using those lovely copper pipes you might have seen in our marketing assets: and that the unit is tucked away where it doesn't ruin the view of your garden.
Beyond Just Heating: The Heat Eco Touch
At Heat Eco, we don’t just do heating. We’re a building services company through and through. If you’re thinking about a heat pump as part of a bigger renovation: maybe you’re finally getting that dream walk-in shower in Farnham or you're creating a beautiful pond in your garden: we can tie it all together.
Imagine a garden where you’ve got a sustainable heat pump powering your home and a crystal-clear pond just a few feet away. It’s all about creating a space that feels good and does good. We’ve even worked on commercial buildings where switching to a heat pump has saved businesses thousands in energy bills.
Frequently Asked Questions (Because We Know You Have Them)
Does it work when it's snowing?
Absolutely. These systems can pull heat out of the air even when it’s -15°C outside. Unless Surrey turns into the Arctic overnight, you’re going to be just fine.
How long do they last?
A typical boiler might give you 10 to 12 years if you’re lucky. A well-maintained air source heat pump can easily last 20 years or more. It’s a proper long-term investment for your home.
Is it better than a hybrid system?
Hybrid systems (part gas, part heat pump) are okay, but if you want to really future-proof your home and move away from gas altogether, a full ASHP is the way to go. Especially with the way gas prices have been jumping around lately.
Wrapping Up Day 3
So, there you have it. The secret is out. Air source heat pumps aren't just for eco-warriors anymore: they are for anyone in Surrey who wants a more comfortable, cheaper-to-run, and modern home. Whether you're in a big detached house in Guildford or a cozy cottage near Bordon, there’s likely a heat pump solution that fits.
If you’re curious about making the switch or just want to know if your house is suitable, give us a shout. We’re a friendly bunch and we love talking tech over a cuppa. We can walk you through the emergency plumbing side of things or the full installation process.
Tomorrow, we’re talking about battery storage: how to keep all that lovely green energy you're generating for when the sun goes down. You won't want to miss that one.
Stay warm, Surrey!