HVAC Control Systems
144 products
Showing 73 - 96 of 144 products
Showing 73 - 96 of 144 products
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![Tekmar 401 TEKNET - tN2 House Control - Boiler - DHW & Setpoint - Four Zone Pumps](http://masterbuildermercantile.ca/cdn/shop/products/tekmar401.png?v=1622054929&width=659)
Tekmar
Tekmar 401 TEKNET - tN2 House Control - Boiler - DHW & Setpoint - Four Zone Pumps
Sale Price$1,114.99 CAD
No reviews
![Tekmar 400 TEKNET - tN2 House Control - Boiler - DHW & Setpoint - Four Zone Valves](http://masterbuildermercantile.ca/cdn/shop/products/tekmar400.png?v=1622054612&width=600)
Tekmar
Tekmar 400 TEKNET - tN2 House Control - Boiler - DHW & Setpoint - Four Zone Valves
Sale Price$1,098.99 CAD
No reviews
![Tekmar 346 TEKNET - Power Manager - Three Auxiliary Pumps - Four Demands](http://masterbuildermercantile.ca/cdn/shop/products/tekmar346.png?v=1622054319&width=600)
Tekmar
Tekmar 346 TEKNET - Power Manager - Three Auxiliary Pumps - Four Demands
Sale Price$1,049.99 CAD
No reviews
![Tekmar 334 TEKNET - tN2 Zone Manager - Four Zones - Cooling & Fan](http://masterbuildermercantile.ca/cdn/shop/products/tekmar334.png?v=1622051084&width=600)
Tekmar
Tekmar 334 TEKNET - tN2 Zone Manager - Four Zones - Cooling & Fan
Sale Price$939.99 CAD
No reviews
![Tekmar 326 TEKNET - tN4 Zone Expansion Module - Three Zone Pumps](http://masterbuildermercantile.ca/cdn/shop/products/tekmar326.png?v=1622050526&width=600)
Tekmar
Tekmar 326 TEKNET - tN4 Zone Expansion Module - Three Zone Pumps
Sale Price$342.99 CAD
No reviews
![Tekmar 325 TEKNET - tN4 Zone Expansion Module - Six Zone Valves](http://masterbuildermercantile.ca/cdn/shop/products/tekmar325.png?v=1622050047&width=600)
Tekmar
Tekmar 325 TEKNET - tN4 Zone Expansion Module - Six Zone Valves
Sale Price$575.99 CAD
No reviews
![Tekmar 324 TEKNET - tN2 Zone Expansion Module - Four Zones - Cooling & Fan](http://masterbuildermercantile.ca/cdn/shop/products/tekmar324.png?v=1622049724&width=600)
Tekmar
Tekmar 324 TEKNET - tN2 Zone Expansion Module - Four Zones - Cooling & Fan
Sale Price$629.99 CAD
No reviews
![Tekmar 554 TekmarNet Thermostat - One Stage Heat - One Stage Cool - One Fan](http://masterbuildermercantile.ca/cdn/shop/products/tekmar554.png?v=1621539740&width=600)
Tekmar
Tekmar 554 TekmarNet Thermostat - One Stage Heat - One Stage Cool - One Fan
Sale Price$419.99 CAD
No reviews
![Tekmar 670 WiFi Snow Melting Control - Boiler & Mixing / Electric](http://masterbuildermercantile.ca/cdn/shop/products/tekmar670.png?v=1621447052&width=600)
Tekmar
Tekmar 670 WiFi Snow Melting Control - Boiler & Mixing / Electric
Sale Price$3,718.99 CAD
No reviews
![Tekmar 284 Control - Four tN4 - BAS - Four Stage Boiler & Domestic Hot Water / Setpoint](http://masterbuildermercantile.ca/cdn/shop/products/tekmar284.png?v=1621377131&width=600)
Tekmar
Tekmar 284 Control - Four tN4 - BAS - Four Stage Boiler & Domestic Hot Water / Setpoint
Sale Price$3,817.99 CAD
No reviews
![Tekmar 275 Control - One tN4 - Four Modulating Boiler & Domestic Hot Water / Setpoint](http://masterbuildermercantile.ca/cdn/shop/products/tekmar275.png?v=1621376344&width=600)
Tekmar
Tekmar 275 Control - One tN4 - Four Modulating Boiler & Domestic Hot Water / Setpoint
Sale Price$2,263.99 CAD
No reviews
![Tekmar 268 Control - Nine Stage Boiler & Domestic Hot Water / Setpoint](http://masterbuildermercantile.ca/cdn/shop/products/tekmar268.png?v=1621367016&width=600)
Tekmar
Tekmar 268 Control - Nine Stage Boiler & Domestic Hot Water / Setpoint (Discontinued)
Sale Price$2,505.99 CAD
No reviews
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