Tankless Water Heaters | Search results for: 'heat exchanger inlet'

Caleffi 663 Series 11 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$515.22

Caleffi 663 Series 12 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$550.96

Caleffi 663 Series 3 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$229.65

Caleffi 663 Series 13 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$586.66

Caleffi 663 Series 7 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$372.44

Caleffi 663 Series 6 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$336.70

Caleffi 663 Series 4 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$265.31

Viessmann Vitodens 200 WB2B Gas Boilers

Viessmann Vitoden Gas Boilers

Gas-fired wall-mounted condensing boiler with modulating stainless steel cylinder burner and Inox-Radial heat exchanger surface.

Now Equipped with Lambda Pro: Industry's First Intelligent Combustion Management System.

Model		WB2B 19	WB2B 26	WB2B 35	WB2B 45	WB2B 60	WB2B 80	WB2B 105
CSA input	MBH kW	31-67 9-20	31-93 9-27	31-125 9-37	60-160 17-47	60-212 17-62	104-285 30-83	104-370 30-108
CSA output *	MBH kW	28-61 8-18	28-85 8-25	28-114 8-33	55-146 16-43	55-194 16-57	95-260 29-76	98-350 29-103
Efficiency (A.F.U.E.)	%	96.1	96.1	96.1	96.1	96.1	96.1	96.1

* Output based on 140ºF / 60ºC, 120ºF / 49ºC system supply/return temperature.

Viessmann Vitodens 100-WB1B Gas Boilers, Optional CombiPLUS Kit

Viessmann Vitoden Gas Boilers

100-W Gas Fired Wall-Mounted Condensing Boiler with Modulating Stainless Steel Cylinder Burner and Inox-Radial Heat Exchanger Service.

Model		WB1B 26	WB1B 35
CSA input	MBH kW	37 - 91 8.5 - 23.4	37 - 118 8.5 - 29.3
CSA output *	MBH kW	34 - 83 7.6 - 21	34 - 108 7.6 - 26.4
Efficiency (A.F.U.E.)	%	95.2	95.2
Altitude levels	ft. m	0 - 10,000 0 - 3,048	0 - 10,000 0 - 3,048
Overall dimensions
Depth	inches mm	14⅛ 360	14⅛ 360
Width	inches mm	15¾ 400	15¾ 400
Height	inches mm	28½ 725	28½ 725
Shipping weight	lbs kg	95 43	95 43

* Output based on 140ºF / 60ºC, 120ºF / 49ºC system supply/return temperature.

Viessmann CombiPLUS Kit for Vitodens 100-WB1B

Optional On Demand Domestic Hot Water Kit for Reliable DHW Without a Tank.

Caleffi 663 Series 5 Outlet Distribution Manifold Assembly

Pre-Assembled distribution manifold: Includes Return distribution manifold With Built-In Shut-Off Valves suitable for thermo-electric actuator and Supply distribution manifold With manually adjustable Balancing Valves. Available with either 1" or 1-1/4" NPT inlet ball valves. 3/4" outlets. Loop Cv: 2.3. MAX working pressure: 150 psi. MAX temperature: 210 F

Distribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system circuits and ultimately improve the control of heat emission from the panels. The manifolds ensure that the flow of each circuit is regulated precisely and also control the shut-off, venting and automatic removal of air from the system.

$301.04

Search results for 'heat exchanger inlet'