Phone & Email Support

1-844-597-3070 * info@masterbuildermercantile.com

Free Ground Shipping

Free shipping on orders over $125.00 USD. Express available.

Satisfied or Refunded

Refund Available Within 30-Days of Purchase

Secure Information

Secure and Encrypted Payments.

Electrical Parts

129 products

Showing 73 - 96 of 129 products

Showing 73 - 96 of 129 products
View
Tekmar 400 TEKNET - tN2 House Control - Boiler - DHW & Setpoint - Four Zone Valves
Tekmar Tekmar 400 TEKNET - tN2 House Control - Boiler - DHW & Setpoint - Four Zone Valves
$1,264.99 USD
No reviews
Tekmar 346 TEKNET - Power Manager - Three Auxiliary Pumps - Four Demands
Tekmar Tekmar 346 TEKNET - Power Manager - Three Auxiliary Pumps - Four Demands
$1,206.99 USD
No reviews
Tekmar 336 TEKNET - tN4 Zone Manager - Four Zone Pumps
Tekmar Tekmar 336 TEKNET - tN4 Zone Manager - Four Zone Pumps
$835.99 USD
No reviews
Tekmar 335 TEKNET - tN4 Zone Manager - Six Zone Valves
Tekmar Tekmar 335 TEKNET - tN4 Zone Manager - Six Zone Valves
$968.99 USD
No reviews
Tekmar 334 TEKNET - tN2 Zone Manager - Four Zones - Cooling & Fan
Tekmar Tekmar 334 TEKNET - tN2 Zone Manager - Four Zones - Cooling & Fan
$1,080.99 USD
No reviews
Tekmar 326 TEKNET - tN4 Zone Expansion Module - Three Zone Pumps
Tekmar Tekmar 326 TEKNET - tN4 Zone Expansion Module - Three Zone Pumps
$394.99 USD
No reviews
Tekmar 325 TEKNET - tN4 Zone Expansion Module - Six Zone Valves
Tekmar Tekmar 325 TEKNET - tN4 Zone Expansion Module - Six Zone Valves
$662.99 USD
No reviews
Tekmar 324 TEKNET - tN2 Zone Expansion Module - Four Zones - Cooling & Fan
Tekmar Tekmar 324 TEKNET - tN2 Zone Expansion Module - Four Zones - Cooling & Fan
$723.99 USD
No reviews
Tekmar 316 TEKNET - tN4 Wiring Center - Four Zone Pumps
Tekmar Tekmar 316 TEKNET - tN4 Wiring Center - Four Zone Pumps
$551.99 USD
No reviews
Tekmar 554 TekmarNet Thermostat - One Stage Heat - One Stage Cool - One Fan
Tekmar Tekmar 554 TekmarNet Thermostat - One Stage Heat - One Stage Cool - One Fan
$482.99 USD
No reviews
Tekmar 306V Zone Valve Control - Six Zones With Priority
Tekmar Tekmar 306V Zone Valve Control - Six Zones With Priority
$389.99 USD
No reviews
Tekmar 304V Zone Valve Control Four Zones With Priority
Tekmar Tekmar 304V Zone Valve Control Four Zones With Priority
$314.99 USD
No reviews
Tekmar 680 Snow Melting Control - BAS - Boiler & Mixing
Tekmar Tekmar 680 Snow Melting Control - BAS - Boiler & Mixing
$4,554.99 USD
No reviews
Tekmar 671 Snow Melting Control - Pulse Width Modulation
Tekmar Tekmar 671 Snow Melting Control - Pulse Width Modulation
$3,718.99 USD
No reviews
Tekmar 670 WiFi Snow Melting Control - Boiler & Mixing / Electric
Tekmar Tekmar 670 WiFi Snow Melting Control - Boiler & Mixing / Electric
$4,275.99 USD
No reviews
Tekmar 374 Universal Reset Control - Two Mixing - Two Stage Boiler - Domestic Hot Water & Setpoint
Tekmar Tekmar 374 Universal Reset Control - Two Mixing - Two Stage Boiler - Domestic Hot Water & Setpoint
$2,510.99 USD
No reviews
Tekmar 361 Mixing Control - Variable Speed
Tekmar Tekmar 361 Mixing Control - Variable Speed
$1,206.99 USD
No reviews
Tekmar 360 Mixing Control - Floating Action
Tekmar Tekmar 360 Mixing Control - Floating Action
$1,115.99 USD
No reviews
Tekmar 284 Control - Four tN4 - BAS - Four Stage Boiler & Domestic Hot Water / Setpoint
Tekmar Tekmar 284 Control - Four tN4 - BAS - Four Stage Boiler & Domestic Hot Water / Setpoint
$4,390.99 USD
No reviews
Tekmar 279 Control - Steam - One Stage
Tekmar Tekmar 279 Control - Steam - One Stage
$3,364.99 USD
No reviews
Tekmar 275 Control - One tN4 - Four Modulating Boiler & Domestic Hot Water / Setpoint
Tekmar Tekmar 275 Control - One tN4 - Four Modulating Boiler & Domestic Hot Water / Setpoint
$2,603.99 USD
No reviews
Tekmar 268 Control - Nine Stage Boiler & Domestic Hot Water / Setpoint
Tekmar Tekmar 268 Control - Nine Stage Boiler & Domestic Hot Water / Setpoint (Discontinued)
$2,881.99 USD
No reviews
Sold Out or Discontinued
Tekmar 260 Control - Boiler & Domestic Hot Water - One Stage
Tekmar Tekmar 260 Control - Boiler & Domestic Hot Water - One Stage
$929.99 USD
No reviews
Tekmar 257 Control - Domestic Hot Water - Two Stage
Tekmar Tekmar 257 Control - Domestic Hot Water - Two Stage
$557.99 USD
No reviews

Recently viewed