Spread the Cost of Your Air Conditioning Installation
Manage the cost of your single split or multi-room air conditioning system and full installation with flexible finance from £16.07 a month. 0% interest options available with absolutely no deposit needed.
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BackWhat is Included in Your Fixed Installation Cost?
When we provide a fixed quote for your new air conditioning, there are absolutely no hidden fees. Your quoted price and finance agreement covers the entire project from start to finish.
Premium Air Conditioning Unit
Both the sleek indoor wall unit and the discreet outdoor condenser unit.
F-Gas Certified Installation
Professional labour carried out strictly by certified, REFCOM registered engineers.
All Materials & Pipework
Neat trunking, electrical wiring, and refrigerant pipework included up to standard lengths.
System Testing & Waste Removal
Full commissioning of the system and responsible removal of all packaging and rubbish.

Don't Just Take Our Word For It
Thousands of UK homeowners have trusted WarmZilla to keep their homes comfortable. Read our verified installation and finance reviews.
"Brilliant service from start to finish. The finance application took literally a minute and the installation engineers were incredibly professional. Highly recommended."
Mark T.
"Spreading the cost over 3 years made getting air conditioning so affordable. No hidden costs, exactly what was quoted online is what we paid monthly."
Sarah L.
"The 0% interest option was a lifesaver for our summer cooling needs. WarmZilla handled everything perfectly, from the quote to the rubbish removal."
David H.
Why Buy Your Air Conditioning on Finance?
Investing in home comfort should not mean draining your savings. Here is why our customers choose to spread the cost.
Keep Your Savings Intact
Retain your hard-earned savings for a rainy day or other home improvements whilst still enjoying immediate climate control.
0% Interest Available
Pay absolutely no interest when you spread the cost over 12 or 24 months, making your upgrade completely cost-neutral over the term.
Manageable Fixed Payments
With longer terms up to 120 months, you can secure lower, fixed monthly payments that fit comfortably into your household budget.
0% VAT on Supply & Install
Currently, energy-efficient air-to-air heat pumps qualify for 0% VAT on both the supply of the unit and the complete installation. This scheme runs until March 2027 and represents a massive saving on your final bill, keeping your monthly finance payments even lower.
Boiler Upgrade Scheme (BUS)
Air-to-air heat pumps are currently not eligible for the government's £7,500 BUS grant, but criteria changes are expected in 2027. Enter your details below to be notified immediately when air conditioning qualifies.
FAQ's
Yes. The finance options available at checkout cover the complete, fixed cost of your entire package. This includes the air conditioning unit, all necessary materials, and the professional installation itself. There are no hidden fees.
No, a deposit is completely optional. You can choose a zero deposit option to pay nothing upfront, or you can choose to put down a deposit of up to 50% to reduce your monthly payments. The choice is entirely yours.
Absolutely. You are not locked in forever. If you want to pay off your balance early, you can contact Novuna at any time to request an early settlement figure.
Using our online finance calculator to see what your monthly payments might look like does not affect your score at all. However, when you proceed to checkout and formally submit an application to Novuna, a hard credit check is performed, which will be recorded on your credit file.
Still have more questions?



