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SOLAR-PLUS: in the solar circuit, the particularly high temperature requires heat relief. The solar liquid reaches temperatures higher than 392°F. ...

SOLAR-PLUS: in the solar circuit, the particularly high temperature requires heat relief. The solar liquid reaches temperatures higher than 392°F. ...

The THM-0100 can operate in three (3) different modes: room, floor and dual mode. The thermostat includes a 10' external sensor to measure floor te...

Features  Built-in motor protection for longer life and better performance. Suitable for a wide range of applications, including radiant heating, ...

14 relay outputs and 12 inputs for Pt1000, Pt500 or KTY temperature sensors Up to 5 extension modules via RESOL VBus® (45 sensors and 39 relays in...

Remote access to the system via the VBus.net visualisation portal Comfortable system parameterisation via the RESOL RPT Parameterisation Tool Inte...

The RESOL controllers for standard solar thermal systems. The DeltaSol® BS series provides a clear operating concept. The intuitive commissioning m...

The Axiom introduces the Hydro-NODE, an easy connect bracket designed to mount critical hydronic system components into a convenient central point....

Flexible water heater connectors allow you to work in tight spaces and easily connect water heaters with existing pipes that don't line up. Approve...

Tubing Sleeve The Dianorm Tubing Sleeve gives your installation a clean professional look. 

For use in Heating, Cooling, and Snow Melt applications Can be soldered Components Gauge, mounting spring, heat transfer paste  

Honeywell (Aube Technologies) Non-Programmable Line Voltage Thermostat with TRIAC for Electric Heat (Convector, Baseboard, Radiant Ceiling) - SPST ...

7 Day or Non-progammable Auto Changeover Easy menu driven programming Intuitive wake, leave, return, sleep programming icons 8 sq. inch d...

4 sq. inch display Blue backlight Glow in the dark light button Easy access battery compartment Electric or Gas configurable Seperate h...

2 sq. inch display Blue back light Glow in the dark light button Easy access battery compartment Electric or Gas configurable ...

Heat only or Cool only applications Set point range from 25 degrees F to 90 degrees F (low set point is great for garage thermostats) S...

For use in Heating, Cooling, and Snow Melt applications Stainless Steel 3-speed, direct drive, wet rotor, inline

COMFORT 10-16 A PM BU/LC The high-efficiency Grundfos Comfort PM range is a product for domestic hotwater re-circulation with lead free drinking wa...

ALPHA2 26-99F The Grundfos ALPHA2 is a medium sized high-efficiency, variable speed circulator fitted with electronically commutated motor. Designe...

ALPHA2 15-55SF The Grundfos ALPHA2 is a high-efficiency, variable speed circulator fitted with electronically commutated motor. Designed for hot wa...

Heat-flo’s high efficiency indirect water heaters are made with quality stainless steel materials that provide excellent heat transfer and a longer...

Gives a clean finish Helps to prevent tampering with pipes Provides a convenient way to hide piping For both Indoor and Outdoor models Dimensions...

Product Info Hot water where you need it Stiebel Eltron DHC Classic tankless water heaters are designed for installation at the point-of-use. T...

Easy to Size for Any Point-of-Use or Multi-Point of use Application DHC-E can deliver hot water to a single sink, multiple sinks, or in cert...

Easy to Size for Any Point-of-Use or Multi-Point of use Application DHC-E can deliver hot water to a single sink, multiple sinks, or in cert...

Product Info Unlimited Supply of Hot Water A Stiebel Eltron Tempra® responds directly to your demand for hot water without interruption. Sho...

Product Info Unlimited Supply of Hot Water A Stiebel Eltron Tempra® responds directly to your demand for hot water without interruption. Sho...

Product Info Saves Energy and Reduces Your Electric Bill. Electric tank type water heaters are subject to standby losses which amount to 15 - 20% o...

Product Info This unit qualifies for Free Shipping in the lower 48 States FEATURES Unlimited Supply of Hot Water Sleek Design Saves Space Adju...

The perfect mix of value, quality and performance Vitodens 100-W is a gas-fired wall-mounted condensing boiler with modulating MatriX-Plus cylinder...

Advanced technology and performance Meet the newest member of our flagship Vitodens 200-W family! Vitodens 200-W, B2HE is a gas-fired, wall-mounted...

Advanced technology and performance Meet the newest member of our flagship Vitodens 200-W family! Vitodens 200-W, B2HE is a gas-fired, wall-mounted...

The perfect mix of value, quality and performance Vitodens 100-W is a gas-fired wall-mounted condensing boiler with modulating MatriX-Plus cylind...

Advanced technology and performance Meet the newest member of our flagship Vitodens 200-W family! Vitodens 200-W, B2HE is a gas-fired, wall-mounted...

Advanced technology and performance Meet the newest member of our flagship Vitodens 200-W family! Vitodens 200-W, B2HE is a gas-fired, wall-mounted...

The perfect mix of value, quality and performance Vitodens 100-W is a gas-fired wall-mounted condensing boiler with modulating MatriX-Plus cylinder...