Maytag HRN31250P, HRN11250P, HRP31250P, HRP31240P Customer Responsibilities, Product Specifications

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CUSTOMER RESPONSIBILITIES

Thank You for purchasing a Maytag water heater. Properly installed and maintained, it should give you years of trouble free service. It is strongly suggested that this new water heater be professionally installed, contact Maytag Customer Service (1-800-788-8899) for recommended installers.

Abbreviations Found In This Instruction Manual:

•CSA - Canadian Standards Association

•ANSI - American National Standards Institute

•NFPA - National Fire Protection Association

•ASME - American Society of Mechanical Engineers

•GAMA - Gas Appliance Manufacturers Association

This gas-fired water heater is design certified by CSA INTERNATIONAL under American National Standard/CSA Standard for Gas Water Heaters ANSI Z21.10.1 • CSA 4.1 (current edition). The installation must conform with this manual, local codes and with the current edition of the National Fuel Gas Code, ANSIZ223.1 NFPA 54.

•Read the “Safety Precautions” section, page 3 of this manual first and then the entire manual carefully. If you don’t follow the safety rules, the water heater will not operate properly. It could cause DEATH, SERIOUS BODILY INJURY AND/OR PROPERTY DAMAGE.

This manual contains instructions for the installation, operation, and maintenance of the gas-fired water heater. It also contains warnings through out the manual that you must read and be aware of. All warnings and all instructions are essential to the proper operation of the water heater and your safety. Since we cannot put everything on the first few pages, READ THE ENTIRE MANUAL BEFORE ATTEMPTING

TO INSTALL OR OPERATE THE WATER HEATER.

•The installation must conform with these instructions and the local code authority having jurisdiction. In the absence of

local codes, installations shall comply with the following: In the United States: The National Fuel Gas Code ANSI Z223.1/NFPA 54. This publication is available from the Canadian Standards Association, 8501 East Pleasant Valley Rd., Cleveland Ohio 44131, or The National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269.

•If after reading this manual you have any questions or do not understand any portion of the instructions, call Maytag

Customer Service at 1-800-788-8899 for an authorized servicer.

•Carefully plan the place where you are going to put the water heater. Correct combustion, vent action, and vent pipe installation are very important in preventing death from possible carbon monoxide poisoning and fires, see figure 1 and 2.

Examine the location to ensure the water heater complies with the Facts to Consider About the Location section in this manual.

•For California installation this water heater must be braced, anchored, or strapped to avoid falling or moving during an earthquake. See instructions for correct installation procedures. Instructions may be obtained from your local dealer, wholesaler, public utilities or California Office of the State Architect, 400 P Street, Sacramento, CA 95814.

•Massachusetts Code requires this water heater to be installed in accordance with Massachusetts 248-CMR 2.00: State Plumbing Code and 248-CMR 5.00. In the Commonwealth of Massachusetts, this product must be installed by a licensed plumber or gasfitter.

•Complies with SCAQMD rule #1121 and districts having equivalent NOx requirements.

PRODUCT SPECIFICATIONS

 

TANK

 

 

RECOVERY

 

 

DIMENSIONS

 

CAPACITY

TYPE

 

RATE GALS.

VENT PIPE

DIAMETER

IN INCHES (mm)

 

IN GALS

OF

BTU

PERHOUR

INCHES

INCHES

HEIGHT TOP OF

MODELNUMBER

(LITERS)

GAS

RATE

@ 90°F RISE

(mm)

(mm)

DRAFTHOOD

HRN11240P

40 (151)

NATURAL

40,000

46.0

3" (76)**

20" (508)

71 1/2" (1,816)

*HRN31240P

40 (151)

NATURAL

40,000

46.0

3" (76)**

20" (508)

71 1/2" (1,816)

HRP11240P

40 (151)

PROPANE

40,000

46.0

3" (76)**

20" (508)

71 1/2" (1,816)

*HRP31240P

40 (151)

PROPANE

40,000

46.0

3" (76)**

20" (508)

71 1/2" (1,816)

HRN11250P

50 (189)

NATURAL

40,000

46.0

3” (76) **

22” (559)

71 1/2" (1,816)

HRN31250P

50 (189)

NATURAL

40,000

46.0

3” (76) **

22” (559)

71 1/2" (1,816)

HRP11250P

50 (189)

PROPANE

40,000

46.0

3” (76)**

22” (559)

71 1/2" (1,816)

HRP31250P

50 (189)

PROPANE

40,000

46.0

3” (76)**

22” (559)

71 1/2" (1,816)

HRN11275P

75 (284)

NATURAL

75,000

77.0

3" (76)***

26 1/2" (673)

71 1/2" (1,816)

*HRN31275P

75 (284)

NATURAL

75,000

77.0

3" (76)***

26 1/2" (673)

71 1/2" (1,816)

HRP11275P

75 (284)

PROPANE

70,000

72.0

3" (76)***

26 1/2" (673)

71 1/2" (1,816)

*HRP31275P

75 (284)

PROPANE

70,000

72.0

3" (76)***

26 1/2" (673)

71 1/2" (1,816)

*High altitude models have a B.T.U./Recovery Rate 10% less than shown.

**Limited usage of 2” vent pipe - see pages 19 through 26.

***Limited usage of 4” vent pipe - see pages 19 through 26.

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Contents Series Twelve Important Definitions Safe INSTALLATION, USE and ServiceSafety Precautions Table of Contents Customer Responsibilities Product SpecificationsTo Install or Operate the Water Heater Accessories Accessories and Tools NeededAdditional Tools Needed When Sweat Soldering ToolsRemoving the Old Water Heater Instructions for InstallationThermostat Pilot & Main Burner Typical InstallationMixing Valve Usage Facts to Consider About the Location Locating the NEW Water HeaterVentingclearances Combustion Air and VentilationVenting Through Roof Clearances ALL AIR from Inside Buildings Insulation BlanketsWater Piping Valve and Pipe Insulation Temperature-Pressure Relief Valve Filling the Water Heater WiringUSE Without Power Cord Wiring DiagramGallon 70,000 and 75,000 BTU/HR Models only VentingVenting Throughan Outside Wall ALL 40 and 50 Gallon 40,000 BTU/HR Models only Optional 4 Vent PipingVenting System Example Installations For ALL Models Optional 4 Vent Piping DIA. Vent Numberof 50 Gallon 40,000 BTU/HR ModelsALL 40 and 50 Gallon 40,000 BTH/HR Models only DIA. Vent NumberofALL 40 and 50 Gallon 40,000 BTU/HR Models Approximate Setting Time forCementing PVC, ABS or Cpvc Pipe and Fittings Movement CompleteVenting Through a Roof ALL Models Connecting PVC, ABS or Cpvc Pipe Vent to BlowerALL 40 and 50 Gallon 40,000 BTH/HR Models only Gas Piping Sediment Traps GAS Piping with Flexible ConnectorOperation Operating InstructionsBefore the Water Heater will Operate Operating Temperature RegulationCheck for Leaks Water Heating Ignition SequenceTime to Produce For Your Safety Read Before Lighting Tank Sediment Cleaning Service and MaintenanceBurner Cleaning Vent System InspectionAnode Rod Inspection Gas Control Valve & Burner Assembly Replacement InformationDraining 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 YES TroubleshootingSystem Check Problem Cause Solution Maytag GAS Water Heaters Repair Parts ListKey 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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