Search results for 'service manual'

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.

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.

 

Heat-Flo, Inc. is a full service design and manufacturing firm dedicated to providing high quality, cost effective solutions for hydronic, solar, and electric based hot water heating system applications, and hydronic and radiant heating applications. Heat-Flo originates all product design, manufacturing, sales, and ongoing market support at our facility in Uxbridge, Massachusetts, USA.  Please inquire for more Product Detail.

Johnson Controls A19 Series temperature controls are designed to cover a broad range of uses for heating and general purpose requirements. Controls have SPST contacts which open on temperature increase or they may be supplied in single-pole, double-throw contact action. Various control ranges are available to cover working temperatures from -30 to 550° F (-34 to 288° C). Closed tank fittings and bulb wells are available for immersion applications. These controls are designed for open low and open high applications. Where critical or high value products are to be maintained within a specific temperature differential, a single control should not be applied to function as both an open low and open high control. In these applications, a separate backup control with alarm contacts should be wired to indicate when the back-up control operates.

These differential pressure controls are for use as operating controls and/or indicating system functions through display lights or panels. They measure the difference in pressure exerted upon its two sensing elements. The controls are available for applications sensing air, oil or liquid. Typical applications are proof of flow across a chiller or water cooled condenser, proof of flow in a heating or cooling coil and lube oil pressure sensing on refrigeration compressors. On a proof of flow application the control measures pressure drop across two different points in either a closed water circulating system or a city water to supply system.

On a proof of flow application in a water chiller system the control activates a light or signal to indicate a loss of water.The control may also be applied as a lube oil pressure sensing control on refrigeration compressors. They may be used in combination with P28 and/or P45 oil pressure cutout controls on two compressor, single motor units to reduce the oil system cost. Special low pressure models are available for variable speed and screw compressor oil pressure applications.

Single and double pole models are available with contacts that open on a pressure differential increase or close on a pressure differential increase. Also available are models with single-pole, double-throw enclosed contacts or with main and separate reverse-acting auxiliary contacts. Controls with lockout feature require manual reset to reclose circuit after lockout. The ?trip-free? reset will not permit restart until reset button is pushed and released. The operation point of the control is readily adjusted by rotating the adjusting disk. The control set points are easily read on a calibrated scale.

Buderus Manual Adjuster for Panel Radiators

Easy.  Smart.  Green.

The Smart Si is Wi-Fi enabled, so you can make adjustments to your thermostat on the go from your tablet, computer, iPhone or Smart Phone. An easy to read high-resolution color display, sleek buttons, and an intuitive user interface makes it easy to quickly set a personalized program, adjust your settings and create new vacation events whenever you need to.

The Smart Si has a built-in live weather function and uses advanced algorithms so you can be sure your thermostat is always saving the most energy possible. (Now that’s smart!) Automatic alerts and reminders notify you when your HVAC equipment is due for service, if there is an equipment malfunction or when it’s time to change your filter, so you don’t have to worry about it.

Did you know that setting an energy-saving program through your thermostat is one of the easiest ways to reduce your energy consumption and save money? A recent study estimated that the average ecobee homeowner saved 26% on their heating and cooling energy costs.*

* Versus the benchmark of leaving their thermostat on hold at 72 degrees Fahrenheit or 22 degrees Celcius.

RadiantPEX-AL Manual PressAll Tool Kit For Pressing Stainless Steel Sleeves over RadiantPEX-AL Tubing and Fittings

Wilo Top S 1.5 x 30 Two Speed Pump 115VThis pump is made from combination of stainless steel, polypropylene and metal impregnated carbon. It's main feature is the 2 speed motor. This is a wet rotor - "seal less" design type pump. Great for residential and light commercial applicationsPermitted temperature range -20° C to +130° C, in short-term operation (2h) to +140° CPre-selectable speed stages for manual capacity adjustmentPump communication based on simple plug technology that can be reliably retrofittedCombination flanges PN6/ PN10 (DN 40 to DN 65)Cataphoretic coated pump housingThermal insulation shell as standardAutomatically VentedExtensible motor protection, signal and display functions1/4" suction and discharge gauge tappingsFor all hot-water heating systems, air-conditioning systems and closed cooling circuitsFlanges are not inculded.Specifications