PB Heat DE manual Direct Exhaust Vertical Venting, Direct Exhaust Sidewall Venting

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VENTING

Figure 4.4: Direct Exhaust; Sidewall Venting

D. DIRECT EXHAUST; VERTICAL VENTING

1.This vent system will operate with a positive pressure in the vent pipe. Follow vent pipe manufacturer’s instructions for proper assembly of vent pipe and fittings.

2.Refer to Table 4.2 for minimum and maximum vent length allowed.

3.Maintain a minimum 2” (51 mm) clearance between vent pipe and combustible construction.

4.Follow instructions under section C. DIRECT EXHAUST; HORIZONTAL VENTING items 6b through 6h.

5.Horizontal portions of the vent pipe shall slope up not less than 1/4” per foot (21 mm per meter) from the boiler to the vertical vent.

6.Provide a horizontal drain tee in the horizontal vent run. Use silicone drain hose with a 3” (76 mm) diameter loop trap with a water seal. Pipe to drain per local codes.

7.Refer to vent pipe manufacturer’s instructions under vertical venting section for recommendation for penetration through floors and roofs.

8.Vent must terminate 12” (305 mm) above expected snow lines.

9.See Figure 4.5 for details.

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Contents Series DE Table of Contents Installation Sequence Using this ManualSpecial Attention Boxes Preinstallation Accessibility ClearancesClearance from Combustible Construction AIR for Combustion and VentilationWhere Ifan = Input of the fan assisted appliances in Btu/hr Required Volume other =Air Openings All Air from Outdoors through Vertical Ducts Mechanical Combustion Air SupplyPlanning the Layout Installation SurveyCombustion Air Ducts Boiler SET-UP Water Piping and Controls Boiler Supply and ReturnSafety Relief Valve Parallel Hook-up with Water ChillerPiping for Zoned Systems Zone Piping with Zone ValvesExpansion Tank INDIRECT-FIRED Water HeaterFreeze Protection For new or existing systems that must be freeze- protectedVenting GeneralChimney Venting Direct Exhaust Horizontal VentingEquivalent Vent Length Direct Exhaust, Sidewall Venting with Vertical Off-Set Direct Exhaust Vertical Venting Direct Exhaust Sidewall VentingBoiler Removal from Common Venting System Seal any unused openings in the common venting systemGAS Piping Gas Connection to BoilerNatural Gas Zoned System Wiring Wiring ControlsElectrical Wiring and Connection Diagram Sequence of OperationIgnition System Operating Sequence Zone Wiring with Zone Valves START-UP Procedures Completing the InstallationValve Tapping and Adjustment Screw Locations For Your Safety Read Before Lighting Adjustment of GAS Pressure Regulator Control DescriptionsChecking Burner Input See .1 in Electrical for locations of these devicesCHECK-OUT Procedure START-UP Procedures Troubleshooting Guides TroubleshootingMeasuring Suction Pressure Procedure For Measuring Fan Suction Pressure Boiler Troubleshooting Guide Burners Functioning See FigureBoiler Troubleshooting Guide Burners Not Functioning Maintenance Weekly with Boiler in USE Daily with Boiler in USEMonthly with Boiler in USE Annually Before Start of Heating Season Intermittent Pilot and Main Burner FlameBoiler Dimensions & Ratings Series DE Boiler RatingsRepair Parts Repair Parts Series DE GAS BoilerBase/Burners/Manifold Repair Parts Page Page Series DE

DE specifications

PB Heat DE, recognized for its exceptional heating appliances, is a leading manufacturer of high-efficiency boilers and hydronic heating systems. With a commitment to quality and innovation, PB Heat DE has established itself as a trusted name in the home heating industry. The company emphasizes energy efficiency, reliability, and user comfort, ensuring that their products meet the diverse needs of residential and commercial customers alike.

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Efficiency is a hallmark of PB Heat DE products, with many models boasting high AFUE (Annual Fuel Utilization Efficiency) ratings. This means that they convert a large portion of their fuel into usable heat, reducing energy consumption and lowering utility bills. Additionally, the company's focus on environmentally friendly solutions means that many systems can utilize renewable energy sources, further promoting sustainability.

PB Heat DE also prioritizes user safety, incorporating multiple safety features into their designs. These include automatic shut-off valves, pressure relief valves, and integrated safety sensors that provide homeowners with peace of mind. With these features, PB Heat DE ensures that users can enjoy warmth and comfort without compromising safety.

In summary, PB Heat DE stands out in the heating industry for its dedication to quality, efficiency, and innovation. With durable construction, advanced technologies, high efficiency ratings, and a strong emphasis on user safety, PB Heat DE continues to provide heating solutions that meet the evolving needs of its customers, making it a preferred choice for both residential and commercial applications.