Pentair Pool 460775 MasterTemp 400 Asme Natural Gas Heater Bronze Headers

Pentair Pool 460775: Pentair MasterTemp® 460775 Digital IID ASME High Performance Natural Gas Low NOx Pool & Spa Heater 400K BTU Ultra-High ASME® certified performance in a compact, quiet, and eco-friendly design for your commercial application. The bronze header design allows easy access to the thermal regulator and bypass valve service without special tools. Upgrades to the thermal regulator include a governing stainless steel sleeve for better wear protection. All internal components of the bronze header are now plastic for lightweight, corrosion, and wear protection. The ignition Control Module includes more diaphragm spring force for better gas control and robust operation. The fuller pre-mixed system with a highly efficient air and gas mixture allows for faster heat-up times. Efficiencies up to 84% Support Documents: MasterTemp ASME Brochure MasterTemp ASME Heater Manual Specifications: Brand: Pentair Application: Commercial, Indoor, Outdoor, Pool, Spa Cabinet Depth: 32.61 inches Cabinet Height: 28.15 inches Cabinet Width: 23.02 inches Commercial, Residential, or Professional: Commercial Control Type: Digital Weight: 149 pounds Flow Rate Max: 120 gal/min Flow Rate Min: 120 gal/min Frequency Rating (Hz): 60 Fuel Type: Natural Gas Green or Energy-Efficient Product: True Phase: Single Standards Approvals: ASME Certified Voltage: 120V, 240V BTU Input: 400,000 British thermal units Gas Connection: 0.75 inch UPC Code: 788379747558 Warranty: 2 years What is the difference between Pentair ASME and ASME HD pool heaters? Pentair ASME HD pool heaters are built for heavy commercial use, while standard ASME heaters are meant for residential and light commercial applications. The HD models use cupronickel heat exchangers, while standard ASME heaters use copper. All MasterTemp ASME heaters feature a bronze header design. MasterTemp ASME Commercial Heater Models: 461000 Natural 200 ASME 460771 Natural 250 ASME 461020 Natural 250 ASME HD 460775 Natural 400 ASME 461021 Natural 400 ASME HD

Features

• The bronze header design allows easy access to the thermal regulator and bypass valve service without special tools.
• Upgrades to the thermal regulator include a governing stainless steel sleeve for better wear protection.
• All internal components of the bronze header are now plastic for lightweight, corrosion, and wear protection.
• The ignition Control Module includes more diaphragm spring force for better gas control and robust operation.
• The fuller pre-mixed system with a highly efficient air and gas mixture allows for faster heat-up times.
• Efficiencies up to 84%
• MasterTemp ASME Brochure
• MasterTemp ASME Heater Manual
• Brand: Pentair
• Application: Commercial, Indoor, Outdoor, Pool, Spa
• Cabinet Depth: 32.61 inches
• Cabinet Height: 28.15 inches

Specifications

Fitment

Confirm the complete manufacturer part number 460775 and brand Pentair Pool against your equipment model and the original component before purchase.

Frequently Asked Questions

What is the manufacturer part number?

The MPN is 460775 from Pentair Pool.

How should I confirm fitment?

Match MPN 460775 to your equipment manual or the label on the part being replaced. Confirm size, voltage, plumbing connections, and application before ordering.

Is professional installation required?

Follow the manufacturer instructions. Electrical, gas, and pressurized plumbing work should be performed by a qualified technician when required by local code.