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Viessmann 7439 307 Vitotronic 100 Control Fittings Installation Box

Viessmann

Item SKU - 7439 307

EDP - 982501

Out of stock

Fits Vitodens 200 WB2B 80 and WB2B 105

Box Contains:Vitotronic 100 HC1 control, KMK BUS Communication module, Power/pump control module

Pressure relief valve, 3/4" x 2" nipple, 3/4" Sediment faucet, 3/4" tee, 3/4" x 3" nipple

1" Gas ball valve, Set of 2 NPT Adapters with gaskets, 1-1/4" x 3/4" reducing tee

1-1/4" x 2-1/2" nipple, 1-1/4" Full port ball valve, Metal stud mounting kit

Coaxial venting fasteners, LP gas conversion labels, Installation instructions

Viessmann 7829 789 Condensate Pipe

Viessmann

Item SKU - 7829789

EDP - 982134

Out of stock

Fits Vitodens 100-W WB1B 26, WB1B 35, WB1Bc 26 and WB1Bc 35

Viessmann WB2B 105 WB2B919 Vitodens 200-W Natural Gas/LP Wall Hung Condensing Boiler

Viessmann

Item SKU - WB2B 105

EDP - 1024735

Out of stock

Overview

Natural Gas or LP with modulating stainless steel MatriX cylinder burner, and

Stainless steel Inox-Radial heat exchanger. Optional Domestic Hot Water

Features

  • Outstanding efficiency of 94.5% A.F.U.E.
  • 104,000 BTU to 370,000 BTU input - 98,000 to 350,000 BTU heating capacity
  • Lasting performance with Viessmann made SA240 316Ti stainless steel Inox-Radial heat exchanger constructed of ASME Section IV and CSA B51
  • Low emission combustion with fully modulating stainless steel MatriX cylinder burner. Factory calibration eliminates adjustments in the field
  • Vitotronic on board multi function outdoor reset boiler and system control for multi temperature space and domestic hot water heating
  • Compact, lightweight wall mount design and zero clearance to combustibles make it a great choice for limited space installations
  • Greater venting flexibility with vent length up to 180 feet and multiple venting options
  • Easy installation, service and maintenance with all pipe connections located at the bottom and serviceable components (including electrical connections) easily accessible from the front
  • Suitable for high altitude levels of up to 10,000 ft. (3,000 m) without deration

Viessmann B2HA 793 Vitodens 200-W (2) B2HA 150 Natural Gas/LP Wall Hung Condensing Boiler System

Viessmann

Item SKU - B2HA 793

EDP - 1053591

Out of stock

Overview

Natural Gas or LP with modulating stainless steel MatriX cylinder burner, and

Stainless steel Inox-Radial heat exchanger. Optional Domestic Hot Water

Features

  • Outstanding efficiency of 94.5% A.F.U.E on all models
  • 226,000 BTU to 1,060,000 BTU input - 206,000 to 990,000 BTU heating capacity
  • Lasting performance with Viessmann made SA240 316Ti stainless steel Inox-Radial heat exchanger constructed of ASME Section IV and CSA B51
  • Low emission combustion with fully modulating stainless steel MatriX cylinder burner. Factory calibration eliminates adjustments in the field
  • Vitotronic on board multi function outdoor reset boiler and system control for multi temperature space and domestic hot water heating
  • Compact, lightweight wall mount design and zero clearance to combustibles make it a great choice for limited space installations
  • Greater venting flexibility with vent length up to 180 feet and multiple venting options
  • Easy installation, service and maintenance with all pipe connections located at the bottom and serviceable components (including electrical connections) easily accessible from the front
  • Suitable for high altitude levels of up to 10,000 ft. (3,000 m) with simple electronic adjustment

Viessmann 7439 308 Vitotronic 100 Control Fittings Installation Box

Viessmann

Item SKU - 7439 308

EDP - 1008176

Out of stock

Fits Vitodens 200 WB2B-80 and WB2B-105

Box Contains: Vitotronic 100 HC1 control, KMK BUS Communication module, Power/pump control module

Pressure relief valve, 1" Gas ball valve, 3/4" 90 degree street elbow, Coaxial venting faasteners

Lp Conversion labels, Literature

Viessmann 7424 330 Low Loss Header

Viessmann

Item SKU - 7424 330

EDP - 1008169

Out of stock

Overview

Vertical mixing chamber of steel with supply and return tapping for both heat source and heat destination

Used to decouple high flow rate systems from the boiler loop - Enables consistant flow through the boiler

Avoids flow problems in secondary heating circuits - Promotes boiler condensation when used with condensing boilers

Protects boiler heat exchanger - Helps eliminate air, sediment, and debis from the heating system

Stand by losses are mnimized by highly effective foamed in place or mineral wool insulation

Used as a separation point between boiler and system loop for troubleshooting purposes

Viessmann 7547 053 Vitocrossal 200 Series Boiler Fittings Installation Box

Viessmann

Item SKU - 7547053

EDP - 1007844

Out of stock

Fits CM2 186 and CM2 311

Box Contains: 75 psig Pressure relief valve, 3/4" x 1-1/2" nipple, 3/4" 90 degree street elbow

1-1/4" x 3/4" hex bushing, 1-1/4" cross, Tee, 1" x 2" nipple, 1" x 3/4" reducing coupling

3/4" Sediment faucet, Air vent with shut off base, 1-1/4" x 3/8" hex bushing, pressure gauge

1/2" x 1/4" hex bushing, Low water cutoff, Nipple, Gas ball valve, 5" Thermometer, Installation Instructions