Maytag HRP11250P manual Optional 4 Vent Piping, ALL 40 and 50 Gallon 40,000 BTU/HR Models only

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75 GALLON 70,000 AND 75,000 BTU/HR MODELS ONLY -

OPTIONAL 4” VENT PIPING

4” PVC, ABS or CPVC Schedule 40 vent piping:

•A wire screen to fit a 4” PCV, ABS or CPVC Schedule 40 - 45o vent cap is supplied with the water heater.

•A 4” PVC, ABS or CPVC Schedule 40 - 45o vent cap (must be supplied locally).

•A 3” PVC, ABS or CPVC Schedule 40 pipe, minimum length of 3” (must be supplied locally), to make vent connection at the blower outlet.

•A 4” to 3” PVC, ABS or CPVC Schedule 40 reducer (must be supplied locally).

•A 4” PVC, ABS or CPVC Schedule 40 - 90o street ell; used to connect the vent pipe to the reducer when the vent pipe is to be turned horizontally off the blower (supplied locally).

•4” PVC, ABS or CPVC Schedule 40 pipe (must be supplied locally).

FIGURE31.

•The water heater requires its own (separate) venting system.

•4” and 3” PVC, ABS or CPVC Schedule 40 piping and fittings are acceptable materials for the vent system on all 75 gallon 70,000 and 75,000 BTU/HR models.

•It cannot be connected to existing vent piping or chimney.

•It must terminate horizontally to the outdoors.

ALL 40 AND 50 GALLON 40,000 BTU/HR MODELS ONLY

3” PVC, ABS or CPVC Schedule 40 vent piping:

•A 3” PVC Schedule 40 - 45o vent cap with wire screen is supplied with the water heater.

•A 3” PVC, ABS or CPVC Schedule 40 - 90o street ell; used to connect the vent pipe to the water heater when the vent pipe is to be turned horizontally directly off the blower (supplied locally).

•3” PVC, ABS or CPVC Schedule 40 pipe (must be supplied locally).

FIGURE32.

•The water heater requires its own (separate) venting system.

•3” PVC, ABS or CPVC Schedule 40 piping and fittings are acceptable materials for the vent system on all 40 and 50 gallon 40,000 BTU/HR models.

•It cannot be connected to existing vent piping or chimney.

•It must terminate horizontally to the outdoors.

ALL 40 AND 50 GALLON 40,000 BTU/HR MODELS - OPTIONAL 2” VENT PIPING

2” PVC, ABS or CPVC Schedule 40 vent piping:

•A wire screen to fit a 2” PCV, ABS or CPVC Schedule 40 - 45o vent cap is supplied with the water heater.

•A 2” PVC, ABS or CPVC Schedule 40 - 45o vent cap (elbow) (must be supplied locally).

•A 3” PVC, ABS or CPVC Schedule 40 pipe, minimum length of 3” (must be supplied locally), to make vent connection at the blower outlet.

•A 3” to 2” PVC, ABS or CPVC Schedule 40 reducer (must be supplied locally).

•A 2” PVC, ABS or CPVC Schedule 40 - 90o street ell; used to connect the vent pipe to the reducer when the vent pipe is to be turned horizontally off the blower (supplied locally).

•2” PVC, ABS or CPVC Schedule 40 pipe (must be supplied locally).

FIGURE33.

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Contents Series Twelve Safe INSTALLATION, USE and Service Important DefinitionsSafety Precautions Table of Contents Customer Responsibilities Product SpecificationsTo Install or Operate the Water Heater Accessories and Tools Needed AccessoriesAdditional Tools Needed When Sweat Soldering ToolsInstructions for Installation Removing the Old Water HeaterTypical Installation Thermostat Pilot & Main BurnerMixing Valve Usage Locating the NEW Water Heater Facts to Consider About the LocationCombustion Air and Ventilation VentingclearancesVenting Through Roof Clearances Insulation Blankets ALL AIR from Inside BuildingsWater Piping Valve and Pipe Insulation Temperature-Pressure Relief Valve Wiring Filling the Water HeaterWiring Diagram USE Without Power CordGallon 70,000 and 75,000 BTU/HR Models only VentingVenting Throughan Outside Wall Optional 4 Vent Piping ALL 40 and 50 Gallon 40,000 BTU/HR Models onlyVenting System Example Installations For ALL Models 50 Gallon 40,000 BTU/HR Models Optional 4 Vent Piping DIA. Vent NumberofALL 40 and 50 Gallon 40,000 BTH/HR Models only DIA. Vent NumberofApproximate Setting Time for ALL 40 and 50 Gallon 40,000 BTU/HR ModelsCementing PVC, ABS or Cpvc Pipe and Fittings Movement CompleteConnecting PVC, ABS or Cpvc Pipe Vent to Blower Venting Through a Roof ALL ModelsALL 40 and 50 Gallon 40,000 BTH/HR Models only Gas Piping GAS Piping with Flexible Connector Sediment TrapsOperation Operating InstructionsBefore the Water Heater will Operate Temperature Regulation OperatingCheck for Leaks Water Heating Ignition SequenceTime to Produce For Your Safety Read Before Lighting Service and Maintenance Tank Sediment CleaningBurner Cleaning Vent System InspectionGas Control Valve & Burner Assembly Replacement Information Anode Rod InspectionDraining HousekeepingService Temperature-Pressure Relief Valve OperationDrain Valve Washer Replacement Operational Conditions TroubleshootingStart Up Conditions High Temperature Limit Switch Single-Use Type Energy Cut Off Leakage Checkpoints Troubleshooting YESSystem Check Problem Cause Solution Repair Parts List Maytag GAS Water HeatersKey Model Numbers Part Description HRN11250P HRN31250P Key Model Numbers Part Description HRN11275P HRN31275P MAYTAG/STATE Part Number Conversion KEY Page Page Page Warranty

HRN11240P, HRP11240P, HRN11275P, HRP11250P, HRP31275P specifications

The Maytag HRP31250P, HRN31275P, HRP31275P, HRP11240P, and HRP11275P are high-efficiency residential heat pumps designed to provide optimal comfort and energy savings for homeowners. These models showcase Maytag's commitment to reliability, durability, and advanced heating technology.

One of the standout features of the Maytag HRP series is its impressive SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings. These ratings indicate high efficiency, which translates to reduced energy bills and a smaller carbon footprint. The heat pumps operate efficiently in both heating and cooling modes, making them versatile for year-round climate control.

The HRP31250P and HRP31275P models include variable-speed compressors. This technology allows the heat pumps to adjust their output based on the heating or cooling demand. As a result, they maintain consistent indoor temperatures while using less energy. The variable-speed operation also means quieter operation compared to traditional single-stage units, making for a more pleasant home environment.

Additionally, the HRN31275P model stands out with its advanced inverter technology. This technology provides even greater efficiency by allowing the unit to operate at various capacity levels. The inverter-driven compressor ensures that the heat pump runs at the optimal speed, reducing wear and tear and extending the lifespan of the unit.

These models are built with durable materials and incorporate Maytag's robust design principles. They feature a galvanized steel cabinet that is powder-coated to resist rust and corrosion, ensuring that the heat pumps perform effectively for many years. The units come with a limited warranty, reflecting the manufacturer’s confidence in their long-term performance.

The HRP11240P and HRP11275P models are designed for smaller spaces while still offering the same energy-efficient performance found in their larger counterparts. These units are ideal for apartments or homes with limited space for heating and cooling systems. Their compact size does not compromise on performance, making them an excellent choice for those looking for a balance of efficiency and footprint.

Overall, the Maytag HRP series heat pumps represent an investment in home comfort and energy efficiency. With advanced features, reliable performance, and durable construction, these models are well-suited for today's environmentally conscious homeowners seeking dependable heating and cooling solutions.
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