You might also be interested in these 2 wire thermostat honeywell.
Honeywell 7 Day Programmable Thermostat CM707
Honeywell
£ 113.89
free shipping
To the product (4 offers)
Honeywell TH6210U2001/U T6 Pro Programmable Thermostat, 2 Heat / 1 Cool Heat Pump Or 1 Heat / 1 Cool Conventional
Honeywell
£ 71.76
free shipping
To the product (1 offer)
Honeywell rth6450d1009/A White Thermostat – Thermostat (White, LCD)
Large backlit display with soft-touch button interface
£ 132.37
free shipping
To the product (1 offer)
Honeywell TH6220U2000/U T6 Pro Programmable Thermostat, 2 Heat / 1 Cool Heat Pump Or 2 Heat / 2 Cool Conventional, 2.27" x 6" x 5"
Honeywell
£ 162.49
free shipping
To the product (1 offer)
Honeywell AQ25542B Aquatrol Zoning Panel for 4 Zone Pumps or 2-Wire Valves
Honeywell
£ 336.54
free shipping
To the product (1 offer)
Honeywell TH3210D1004 Non-Programmable Digital Thermostat
Thermostat non-programmable digital 2H/1C Pro 3000
£ 145.40
free shipping
To the product (1 offer)
Honeywell, Inc. TR42 TR42 LCD Wall module, Temperature only, two-wire Sylk
Honeywell
£ 186.53
free shipping
To the product (1 offer)
Honeywell TH2110DH1002 Thermostat, Horizontal PRO 2000 5+2 Day Programmable - Backlit, 1H/1C Dual Powered by Honeywell
Honeywell
£ 67.21
free shipping
To the product (1 offer)
Honeywell Commercial Thermostat Replacement for T7350 Series Model TC500A-N with BAS Connectivity
Energy Savings and Healthy Building Features: Smart thermostats can have complex and flexible scheduling. The temperature setpoint can be decreased/increased during unoccupied hours to save energy, to heat or cool the building to the perfect temperature before anyone arrives, or, to set other scheduling plans that save energy and cost. Scheduling flexibility with up to four scheduling events per day is preferred to support pre- and post- occupancy purge events.
£ 315.04
free shipping
To the product (1 offer)
Honeywell TH4110D1007 Programmable Thermostat 20 - 30 Volt Heat Current 0.02 - 1.0 Amp Running Cool Current 0.02 - 1.0 Amp Running White
Honeywell
£ 236.58
free shipping
To the product (1 offer)
Honeywell TH2210DH1000 Horizontal PRO 2000 5+2 Day Programmable Heat Pump Thermostat - Backlit, 2H/1C, Dual Powered
