Maytag HRP11240P, HRN11250P Locating the NEW Water Heater, Facts to Consider About the Location

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LOCATING THE NEW WATER HEATER

Facts to Consider About the Location

Carefully choose an indoor location for the new water heater, because the placement is a very important consideration for the safety of the occupants in the building and for the most economical use of the appliance. This water heater is not for use in manufactured (mobile) homes or outdoor installation.

Whether replacing an old water heater or putting the water heater in a new location, the following critical points must be observed:

•The location selected should be indoors as close as practical to the vent termination point, and as centralized with the water piping system as possible. The water heater, as all water heaters, will eventually leak. Do not install without adequate drainage provisions where water flow will cause damage.

•40,000 BTU/HR INPUT MODELS - If vented through an outside wall or through the roof, the 3” vent piping cannot exceed a total of 115 feet (50 feet if optional 2” vent piping is used), including vertical and horizontal runs with one 90o elbow. If more elbows are required, the venting distance must be reduced 5 feet for every 90 elbow, see page 22 for vent chart.

•70,000 and 75,000 BTU/HR INPUT MODELS -If vented through an outside wall or through the roof, the 3” vent piping cannot exceed a total of 70 feet (110 feet if optional 4” vent piping is used), including vertical and horizontal runs with one 90o elbow. If more elbows are required, the venting distance must be reduced 5 feet fro every 90 elbow, see page 22 for vent chart.

•Vent piping cannot slope downward and horizontal runs require 1/8” per five foot rise. All horizontal runs require adequate support at 3 1/2 foot intervals and vertical runs supported at 5 foot intervals.

•The water heater requires its own (separate) venting system. It cannot be connected to an existing vent pipe or chimney. It must terminate to the outdoors. Whenever possible terminate the vent on the leeward side of the building if vented through an outside wall. NOTE: Condensation may be created, at times, as the combustion gases exit the vent cap and discoloration of surfaces in proximity to the vent cap may occur.

The power vent water heater requires its own (separate) venting system. It cannot be connected to an existing vent pipe or chimney. It must be terminated to the outdoors. Failure to properly install the venting system can result in asphyxiation, a fire or explosion and can cause DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE.

•The water heater comes equipped with a 7 foot power cord which can be used to connect to a 110/120 volt power source if (1) local codes allow, and (2) there is a three prong receptacle available. This unit must have a grounded outlet to operate.

Do not use an extension cord. If there is not a suitable receptacle and/or local codes prohibit use of a power cord, field wiring must be provided.

Installation of the water heater must be accomplished in such a manner that if the tank or any connections should leak, the flow will not cause damage to the structure. For this reason, it is not advisable to install the water heater in an attic or upper floor. When such locations cannot be avoided, a suitable drain pan should be installed under the water heater. Drain pans are available at your local hardware store. Such a drain pan must have a minimum length and width of at least 2 inches (51 mm) greater that the water heater dimensions and must be piped to an adequate drain. The pan must not restrict combustion air flow.

Water heater life depends upon water quality, water pressure and the environment in which the water heater is installed. Water heaters are sometimes installed in locations where leakage may result in property damage, even with the use of a drain pan piped to a drain. However, unanticipated damage can be reduced or prevented by a leak detector or water shut-off device used in conjunction with a piped drain pan. These devices are available from some plumbing supply wholesalers and retailers, and detect and react to leakage in various ways:

•Sensors mounted in the drain pan that trigger an alarm or turn off the incoming water to the water heater when leakage is detected.

•Sensors mounted in the drain pan that turn off the water supply to the entire home when water is detected in the drain pan.

•Water supply shut-off devices that activate based on the water pressure differential between the cold water and hot water pipes connected to the water heater.

•Devices that will turn off the gas supply to a gas water heater while at the same time shutting off its water supply.

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Contents Series Twelve Safe INSTALLATION, USE and Service Important DefinitionsSafety Precautions Table of Contents To Install or Operate the Water Heater Product SpecificationsCustomer Responsibilities Additional Tools Needed When Sweat Soldering Accessories and Tools NeededAccessories 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 CordVenting Throughan Outside Wall VentingGallon 70,000 and 75,000 BTU/HR Models only Optional 4 Vent Piping ALL 40 and 50 Gallon 40,000 BTU/HR Models onlyVenting System Example Installations For ALL Models ALL 40 and 50 Gallon 40,000 BTH/HR Models only 50 Gallon 40,000 BTU/HR ModelsOptional 4 Vent Piping DIA. Vent Numberof DIA. Vent NumberofCementing PVC, ABS or Cpvc Pipe and Fittings Approximate Setting Time forALL 40 and 50 Gallon 40,000 BTU/HR Models 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 TrapsBefore the Water Heater will Operate Operating InstructionsOperation Check for Leaks Temperature RegulationOperating Water Heating Ignition SequenceTime to Produce For Your Safety Read Before Lighting Burner Cleaning Service and MaintenanceTank Sediment Cleaning Vent System InspectionDraining Gas Control Valve & Burner Assembly Replacement InformationAnode Rod Inspection HousekeepingDrain Valve Washer Replacement Temperature-Pressure Relief Valve OperationService Start Up Conditions TroubleshootingOperational 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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