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HVAC Control Systems

145 products

Showing 49 - 72 of 145 products

Showing 49 - 72 of 145 products
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Honeywell V8043F1135/U Zone Valve 24V 3/4" Sweat N.C
Honeywell Honeywell V8043F1135 Zone Valve 24V 3/4" Sweat N.C
£225.00 GBP
No reviews
Honeywell V8043D1080 Zone Valve 24V 3/8" Flare N.O
Honeywell Honeywell V8043D1080 Zone Valve 24V 3/8" Flare N.O
£184.00 GBP
No reviews
Honeywell V8043G1018 Zone Valve 24V 3/4" Sweat N.CHoneywell V8043G1018/U Zone Valve 24V 3/4" Sweat N.C
Honeywell Honeywell V8043G1018 Zone Valve 24V 3/4" Sweat N.C
£166.00 GBP
No reviews
Honeywell TH2110DV1008/U Thermostat Pro 2000 Programmable
Honeywell Honeywell TH2110DV1008 Thermostat Pro 2000 Programmable
£72.00 GBP
No reviews
Honeywell THM6000R7001/U Internet Gateway Redlink Ethernet Cable and Power Cord
Honeywell Honeywell RedLINK® Gateway (THM6000R7001)
£146.00 GBP
No reviews
Honeywell TH1110DV1009/U Thermostat Pro 1000 Non Programmable
Honeywell Honeywell TH1110DV1009 Thermostat Pro 1000 Non Programmable
£51.00 GBP
No reviews
Honeywell YTH6320R1001/U Thermostat Wireless Programmable FocusPro Kit
Honeywell Honeywell YTH6320R1001 Thermostat Wireless Programmable FocusPro Kit
£484.00 GBP
No reviews
Honeywell TH8320R1003/U Thermostat VisionPro 8000 With Redlink
Honeywell Honeywell TH8320R1003 Thermostat VisionPro 8000 With Redlink
£354.00 GBP
No reviews
Honeywell V8044A1044/U Zone Valve 3/4" Sweat N.C
Honeywell Honeywell V8044A1044 Zone Valve 3/4" Sweat N.C
£195.00 GBP
No reviews
Emerson CZ-4K Master 4 Zone Control Panel
Emerson Emerson CZ-4K Master 4 Zone Control Panel
£1,349.00 GBP
No reviews
Vanee 41304 Automatic Control
Vanee Vanee 41304 Automatic Control
£72.00 GBP
No reviews
Belimo B240 Characterized Control Valve (CCV), 1-1/2", 2-way, Cv 37
Belimo Belimo B240 Characterized Control Valve (CCV), 1-1/2", 2-way, Cv 37
£153.00 GBP
No reviews
Belimo B239 Characterized Control Valve (CCV), 1-1/2", 2-way, Cv 29
Belimo Belimo B239 Characterized Control Valve (CCV), 1-1/2", 2-way, Cv 29
£152.00 GBP
No reviews
Belimo B232 Characterized Control Valve (CCV), 1-1/4", 2-way, Cv 37
Belimo Belimo B232 Characterized Control Valve (CCV), 1-1/4", 2-way, Cv 37
£148.00 GBP
No reviews
Belimo B230 Characterized Control Valve (CCV), 1-1/4", 2-way, Cv 19
Belimo Belimo B230 Characterized Control Valve (CCV), 1-1/4", 2-way, Cv 19
£134.00 GBP
No reviews
Belimo B223 Characterized Control Valve (CCV), 1", 2-way, Cv 10
Belimo Belimo B223 Characterized Control Valve (CCV), 1", 2-way, Cv 10
£143.00 GBP
No reviews
Belimo B221 Characterized Control Valve (CCV), 3/4", 2-way, Cv 24
Belimo Belimo B221 Characterized Control Valve (CCV), 3/4", 2-way, Cv 24
£159.00 GBP
No reviews
Belimo B220 Characterized Control Valve (CCV), 3/4", 2-way, Cv 14
Belimo Belimo B220 Characterized Control Valve (CCV), 3/4", 2-way, Cv 14
£156.00 GBP
No reviews
Belimo B213 Characterized Control Valve (CCV), 1/2", 2-way, Cv 4.7
Belimo Belimo B213 Characterized Control Valve (CCV), 1/2", 2-way, Cv 4.7
£118.00 GBP
No reviews
Belimo Z2075Q-K ZoneTight (QCV), 3/4", 2-Way, Cv 9.8
Belimo Belimo Z2075Q-K ZoneTight (QCV), 3/4", 2-Way, Cv 9.8
£89.00 GBP
No reviews
FAST-STAT Model 3000 HVAC Wiring Extender - Adds x2 Control WiresFAST-STAT Model 3000 HVAC Wiring Extender - Adds x2 Control Wires
FAST-STAT FAST-STAT Model 3000 HVAC Wiring Extender - Adds x2 Control Wires
£129.00 GBP
No reviews
In Stock
Tekmar 294EXP Smart Boiler Control Expansion Module, Four tN4, Up to 16 Boilers, 3-Wire CommunicationTekmar 294EXP Smart Boiler Control Expansion Module, Four tN4, Up to 16 Boilers, 3-Wire Communication
Tekmar Tekmar 294EXP Smart Boiler Control Expansion Module, Four tN4, Up to 16 Boilers, 3-Wire Communication
£1,438.00 GBP
No reviews
Tekmar 444 TEKNET - Mixing Expansion Module - Variable Speed - Floating Action - Modulation
Tekmar Tekmar 444 TEKNET - Mixing Expansion Module - Variable Speed - Floating Action - Modulation
£725.00 GBP
No reviews
Tekmar 441 TEKNET - Mixing Expansion Module - Actuating Motor
Tekmar Tekmar 441 TEKNET - Mixing Expansion Module - Actuating Motor [DISCONTINUED - REPLACED WITH 444]
£1,029.00 GBP
No reviews
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