Best Cooling Heating Systems Deals Online in the UK (22 Deals Found)

Last Updated - 29/10/2026 Sort By:

Best Choice
Generic

New
Wall Mounted Air Curtain Fan | 2 In 1 Fan Bladeless Wall Mount Fan | Oscillating With Remote | Wall Mount Oscillating |
【Cooling & Heating – Year-Round Comfort】This air curtain fan combines both cooling and heating functions, just like an a

£49.16
Senville

New
Senville LETO Series Wall Split Air Conditioner Heat Pump, Wall Mounted, 12000 BTU, 3.5 kW, Inverter, White
VERSATILE 4-IN-1 WALL SPLIT: Dive into an all-season solution with our wall split AC and heating system, featuring air c

£618.99
New
Air Cooling And Heating Unit
Ordered twice by mistake

£68.30
Best Value
Alde

New
Alde G12evo premium antifreeze (4080-141)
Can be used in the place of Alde Premium G13 Antifreeze (4070-120)

£14.09 £15.19
New
Fan Motor for HVAC Systems Compatible with a/C, Heating, Cooling
Daikin Air Conditioning Spare Part 4015770 DC FAN MOTOR DFA75B1 Code-1038.

£312.70
Wynn's

New
Wynn's Radiator Stop-Leak - Seals Radiator & Head Gasket Leaks - 325ml | Prevents Corrosion & Rust - Compatible with All
✅ EFFECTIVE SEALING FOR SMALL LEAKS IN THE COOLING SYSTEM: Designed to address minor leaks efficiently, this advanced se

£6.99
Aiscan

New
12V 10000 BTU RV Rooftop Air Conditioner, Heating & Cooling,12 Volt DC AC Unit with Inverter Compressor for RVs, Motorho
【Roof-Mounted Design】This 24v rv air conditioner adopts a roof-mounted structure, taking up no extra interior space. Wit

£378.99 £388.99
New
Heating & Cooling
Daikin systems are ideal solution for cooling and heating with low cost of electricity A+++.

£10.79
CRC Press

New
Lightweight Radiant Heating and Cooling Systems: Thermal Power and Economic Analysis

£124.99
New
2 Heat/ 1 Cool Non-Programmable Thermostat for Home Heat Pump System and Conv...
Whether you're looking for a new furnace thermostat or a for an outdated one, this non programmable thermostat is an exc

£87.99
JASSFERRY

New
JASSFERRY Central Heating Pump Automatic Hot Water Heat Circulation Pump Replacement 15-50 15-60
Central heating pump features high efficiency, low noise, A-Rated replacement for circulation system

£37.99
Used
Solar Heating and Cooling System

£13.02
New
Multifunctional WIFI Cooling Heating Thermostat 24V for Boiler Air Conditioner D
Multifunctional WIFI Cooling Heating linkage Thermostat 24V for Boiler Air Conditioner Delay Regulated By Compressor Pum

£118.99
Fantronix

New
FlexTherm 100mm x 5m Insulated Flexible Ducting
High Quality Thermal Insulation – Designed with multi layer insulation to reduce heat loss and condensation, improving e

£21.95
New
Makita Vacuum Heat Pump DVP181ZK Twin 18v Cordless For Cooling Systems Bare Unit
Makita 10.8 Volt Drills.

£439.00
Independently published

New
HYDRONIC HEATING AND COOLING HANDBOOK: A Complete Guide to Radiant Floors, Heat Pump Integration, and Smart Controls in

£100.99 £105.99
New
22MM Cooling/Heating Isolation Valve, Buy 1 Receive 2 valves Per Pack.
The 22MM Cooling/Heating Isolation Valve is a brass valve with a chrome finish designed for use with a variety of coolin

£19.36
New
Small Condenser Radiator Sturdy Cooling System Heat Exchanger for Refrigerator
1 Refrigerator condenser.

£30.13
New
Tajima Jacket Cooling System Air Condition Preparing for Heat FB-AA28SEGW Japan
Turbo mode: about 1 minute (automatically switches to strong mode after 1 minute).

£117.35
New
Refrigerator Condenser Heat Exchanger Cooling System, Compact Copper Tube
Black 2 Slat Front Kidney Grill Grille Fit BMW 7 Series G11 G12 16-18 Pre-LCI Q.

£34.55
New
22MM Heat/Cooling Isolation Valves In Chrome. Purchase 1 Item Receive X2 Items.
The 22MM Heat/Cooling Isolation Valves in Chrome are brass valves designed for use in a variety of HVAC systems includin

£19.36
New
HydroSnooze Water Cooling & Heating Mattress Pad, Bed Cooling System, Temp Rang
HydroSnooze Water Cooling & Heating Mattress Pad, Bed Cooling System, Temp Rang 15-55℃, Perfect For Hot Sleepers, Super

£1,342.40

22 Cooling Heating Systems deals are available from: Amazon, eBay stores, starting from £6.99.
The biggest discount we found is 7% on Alde G12evo premium antifreeze (4080-141) at Amazon.
The lowest price we found is £6.99 while the highest is £1,342.40.
Prices for the best Cooling Heating Systems deals average at £180.37.
Last updated on October 29, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Cooling Heating Systems.