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Radiant Heat & Heating Supplies

Whether it's radiant heat, baseboard heating, hydronic heating, steam, electric or forced air heating, find all of the heating supplies to keep your home comfortable & warm.

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Product Specifications
Application:	Zoning
Features:	3 Speed
Motor:	2 Pole Single Phase
Flow Range (GPM):	0-17.5 GPM
Head Range (ft.):	0-19
Max Fluid Temp:	230°F
Min Fluid Temp:	36°F
Max. Working Pressure:	145 PSI

3-Speed Low Head Circulator Pump

SKU: 12126
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$96.95 / each

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Product Specifications
Application:	Zoning
Features:	3 Speed
Motor:	2 Pole Single Phase
Flow Range (GPM):	0-34 GPM
Head Range (ft.):	0-30
Max Fluid Temp:	230°F
Min Fluid Temp:	36°F
Max. Working Pressure:	145 PSI

3-Speed High Head Circulator Pump

SKU: 12127
Brand: Viega

Usually Ships 5-7 Days

$252.95 / each

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Product Specifications
Application:	Accessory
Size:	3/4"

3/4" Circulator Pump Flange

SKU: 16207
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$12.25 / each

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Product Specifications
Application:	Accessory
Size:	1"

1" Circulator Pump Flange

SKU: 16209
Brand: Viega

In Stock!

2 Avail (Ships in 24-48 Hrs)

$12.25 / each

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Product Specifications
Application:	Accessory
Size:	1-1/4"

1-1/4" Circulator Pump Flange

SKU: 16211
Brand: Viega

Usually Ships 5-7 Days

$12.25 / each

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Product Specifications
Application:	Accessory
Size:	1-1/2"

1-1/2" Circulator Pump Flange

SKU: 16212
Brand: Viega

Usually Ships 5-7 Days

$12.25 / each

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Product Specifications
Application:	Heating
	Boiler Control
	Pump Control
	Mixing
Accessory For:	Actuators
	Non-Electric Controls
	Outdoor Sensor (16020)
	Indoor Sensor (16016)
Power Supply:	120 VAC

Basic Heating Control

SKU: 16015
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$385.95 / each

Free Shipping

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Product Specifications
Application:	Accessory
Accessory For:	Basic Heating Control (16015)

Optional Indoor Sensor
for Basic Heating Control

SKU: 16016
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$40.95 / each

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Product Specifications
Application:	Accessory
Operating Temp Range:	-60° to 140°F
Height:	2-1/8"
Width:	9/16"
Depth:	9/16"
Accessory For:	Basic Heating Control (16015)
	Advanced Snow Melt Control (17015)

Multiple Outdoor Sensor

SKU: 16020
Brand: Viega

Usually Ships 5-7 Days

$50.35 / each

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Product Specifications
Application:	Zoning
Accessory For:	Powerhead (15061)
	Digital Thermostat (18050)
Zones:	4
Control Input:	120 VAC
Control Output:	24 VAC
Transformer:	40 VA
Fuse:	5 Amp Max
Powerheads:	8 per control

Zone Control (4 Zones)

SKU: 18060
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$146.95 / each

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Product Specifications
Application:	Zoning
Accessory For:	Powerhead (15061)
	Digital Thermostat (18050)
Zones:	6
Control Input:	120 VAC
Control Output:	24 VAC
Transformer:	2 x 40 VA
Fuse:	7 Amp Max
Powerheads:	16 per control

Zone Control (6 Zones)

SKU: 18062
Brand: Viega

Usually Ships 5-7 Days

$199.95 / each

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Product Specifications
Control Panel:	Digital
Control:	Microprocessor Control
Accuracy:	0.2°F
Operating Temp Range:	41°to 99°F
	0.5°F increments
Environment Range:	32°-122°F
Power Supply:	24V +/- 10% 60 Hz 15 W Max
Output:	TRIAC output 24 VAC 15 W Max
Floor Limiting Range:	50°-104°F

Digital Thermostat, 3 Wire

SKU: 18050
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$68.75 / each

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Product Specifications
Application:	Accessory
Accessory For:	Digital Thermostat (18050)

Optional Floor Sensor
for Digital Thermostat

SKU: 18051
Brand: Viega

Usually Ships 5-7 Days

$13.65 / each

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Product Specifications
Application:	Heating
	Cooling
Input:	24V 120V 240V
Output:	2 SPDT dry contacts 1/2 HP @ 120 VAC 9.8 FLA 58.8 LRA
Setpoint Temp Range:	-40°F to 248°F
Differential:	1° to 150°F
Accuracy:	+/- 1°F
Height:	8.16"
Width:	4.91"

Digital Setpoint Control II

SKU: 17029
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$333.95 / each

Free Shipping

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Product Specifications
Application:	Snow Melt
Input:	24 VAC
Output:	2 sets of SPDT dry contacts 1/2 HP @ 120 VAC 9.8 FLA 58.8 LRA
Height:	8.16"
Width:	4.91"
Depth:	2.37"

Basic Digital Snow Melt Control II

SKU: 17023
Brand: Viega

Usually Ships 5-7 Days

$693.95 / each

Free Shipping

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Product Specifications
Application:	Accessory
Accessory For:	Digital Setpoint Control II (17031)

Set Point Control Sensor

SKU: 17031
Brand: Viega

In Stock!

1 Avail (Ships in 24-48 Hrs)

$73.65 / each

View Specs

Product Specifications
Application:	Accessory
Size:	1/2"
Accessory For:	Basic Heating Control (16015)
	Advanced Snow Melt Control (17015)

1/2" Sensor Well Set

SKU: 12128
Brand: Viega

Usually Ships 5-7 Days

$15.65 / each

View Specs

Product Specifications
Application:	Snow Melt
Accessory For:	Sensor Well Set (12128)
	Outdoor Sensor (16020)
	Actuators
	Non-Electric Controls
Power Supply:	115 V +/- 10% 50/60 Hz 600 VA
Relays:	230 V(AC) 5 A 1/3 HP pilot duty 240 VA
Variable Pump:	230 V(AC) 2.4 A 1/6 HP fuse T2.5A 250 V
Environment Range:	Indoor Use Only 32° to 104°F

Advanced Snow Melt Control

SKU: 17015
Brand: Viega

Usually Ships 5-7 Days

$2,430.75 / each

Free Shipping

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Product Specifications
Application:	Accessory
VA:	40

40 VA Transformer

SKU: 18008
Brand: Viega

Usually Ships 5-7 Days

$34.25 / each

View Specs

Product Specifications
Application:	Accessory
VA:	75

75 VA Transformer

SKU: 18020
Brand: Viega

Usually Ships 5-7 Days

$114.55 / each

81 - 100 of 129

More about Viega

Founded 110 years ago, Viega is a family owned and operated German company that has revolutionized the plumbing and heating industry. Viega's innovative approach and commitment to quality has contributed to its success, and today, Viega manufactures, sells and distributes more than 12,000 products for residential, commercial and industrial applications worldwide.

Air Eliminators	Nipples
Air Valves	Pipe Insulation
Aquastats & Wells	Pressure Valves
Baseboard Heaters	Pumps & Flanges
Boilers	Radiant Heat
Expansions Tanks	Radiator Valves
Fittings	Relief Valves
Flow Controls Valves	Switching Relays
Flow Switches	Tekmar Controls
Gas Valves	Temperature Controllers
Gauges	Thermocouples
Heating Specialties	Thermostats
Kickspace Heaters	Transformers
Low Water Cutoffs	Water Feeders
Mixing Valves	Zone Valves & Controls

Access Doors	PEX Plumbing
Backflow Preventers	Plumbing Specialties
Chemicals & Compounds	Pumps
Expansion Tanks	Solder
Faucets & Sinks	Stops & Risers
Fittings	Tools
Flush Valves	Toilet Parts
Grease Traps	Tub & Shower Products
Outlet Boxes	Tubular Goods & P-Traps
Nipples	Valves
Pipe Hangers	Water Filters
Pipe Insulation	Water Heaters

Air Cleaners	HVAC Controls
Air Conditioners	Line Sets
AC Install Parts	Mini-Split Air Conditioners
Condensate Pumps	Replacement Parts
Dampers	Registers & Grilles
Dehumidifiers	Replacement Filters
Filter Driers	Thermostats
Flex Duct	Tools
Humidifiers	Ventilation Fans

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Radiant Heat & Heating Supplies

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