Best Hydronic Heating Controls

Grundfos 59896776 Stainless UP15-29SU/LC - 1-1/4" Union (GU 125)

Built-in motor protection for long life Multiple accessories for a variety of applications Whisper-quiet operation for sound sensitive installations Applications include Hydronic heating with potable water Fan coil heating.
Item Package Dimensions: 15.24" L x 19.05" W x 19.05" H.

Heat your space without kicking up dust or other allergens. The natural convection airflow doesn't rely on a blower or fan to move warm air throughout the room..
Hydronic baseboards put out smooth, steady warmth without large temperature swings. Their sealed-tube heating element heats up quickly and stays that way, for a more stable room climate..
Even after the thermostat turns off, this unit continues heating the room, thanks to its fluid-immersed heating element that better retains warmth to keep your room cozy for longer..
This convection heater starts up and stops without the disruptive popping or pinging sounds given off by traditional baseboard models..
For maximum efficiency, the unit converts all incoming electric energy into heat, according to Department of Energy standards..

Heat your space without kicking up dust or other allergens. The natural convection airflow doesn't rely on a blower or fan to move warm air throughout the room..
Hydronic baseboards put out smooth, steady warmth without large temperature swings. Their sealed-tube heating element heats up quickly and stays that way, for a more stable room climate..
Even after the thermostat turns off, this unit continues heating the room, thanks to its fluid-immersed heating element that better retains warmth to keep your room cozy for longer..
This convection heater starts up and stops without the disruptive popping or pinging sounds given off by traditional baseboard models..
For maximum efficiency, the unit converts all incoming electric energy into heat, according to Department of Energy standards..

Available in six electric and 25 hydronic models with heat outputs up to 7920 BTUH.
Features off/lo/med/hi temperature control.
Also available are hardwire models (without controls) for areas where controls on the unit are not allowed by code.

Material: Cross-Linked Polyethylene Pipe.
Minimum Bending Radius: 5″ (Industry Standard For 1/2″ PEX).
Pressure Ratings: 80 psi @ 200F, 100 psi @ 180F, 160 psi @ 73F By PPI.
Maximum Working Pressure (Psi) : 0.86 MPa/Year.
ADVANTAGES: PEX plumbing pipe is cost-effective, flexible, durable and easy to install, making it a popular choice VS. copper and CPVC piping.
HOT/COLD POTABLE WATER DISTRIBUTION SYSTEMS: Non-Barrier type PEX tubing is designed for use in hot and cold potable water distribution systems in residential, commercial and manufactured housing applications.
OPEN-LOOP HYDRONIC HEATING APPLICATIONS: The PEX tube is also suitable for continuous hot water recirculation and for use in open-loop hydronic applications.

Compatible with hydronic floor heating and central heating.
also compatible with electric heat applications using a relay (see accessories).
2-Ampere (inductive) 24-Volt R, W Millivolt compatible.
Remote input enables change of temperature modes by phone (Telephone controller required – Aube by Honeywell CT240).
Low battery indicator gives 60-day warning to replace battery (2 ‘AA’ batteries required).
Dimensions (height by width by depth): 3.1-Inch by 3.1-Inch by 0.8-Inch.

...s Design. This stepless ear clamp conforms to the ASTM International F2098 standard for securing PEX tubing to insert fittings. Universal used in any brand of crimp PEX pipe fittings or tubing..
✔【WIDE APPLICATION】Widely used in all plumbing systems, such as water heater, air condition system, pipeline system, hydronic heating system, electrical plumbing, etc. PEX barb fittings are compatible for potable water distribution and hydronic heating applications. Providing a strong and reliable crimp fitting application..
✔【EASY INSTALLATION】Pex clamp rings slide the 3/4 in. clamp ring over the pipe, push the pipe onto the fitting and squeeze with your clamp tool to make a secure connection..

Compatible with hydronic floor heating and central heating.
also compatible with electric heat applications using a relay (see accessories).
5-Ampere (resistive) 24-Volt, 120-Volt, 240-Volt R, W.
Millivolt compatible, SPDT dry contact relay output.
Remote input enables change of temperature modes by phone (Telephone controller required – Aube by Honeywell CT240).
Low battery indicator gives 60-day warning to replace battery (2 ‘AA’ batteries required).
Dimensions (height by width by depth): 4.9-Inch by 3.8-Inch by 1-Inch.

Powerful Heating on of 3432 BTU on Hydronic Systems , Makes it Ideal for use in any Room.
Immediate Energy Efficient Heating Operation with Two Separate Heat Conductors Ensures Fast Heating and Saves Energy.
Sleek Design with High Quality Scratch Resistant White Powder Coating Blends Easily with any Decor.
Extra Sections Can be Installed afterwards for Various Heating Needs.
Dimensions – 24.5 Inch X 22.5 Inch X 4 Inch.
100 % Quality Inspected and Well Built with High Quality Materials to Provide Premium Finish and Prolonged Usage.