Zoom

Rinnai MV Harness

431F-1400

Models: 431FA, 431Wta, 556FA

Status: Arriving Soon

US$16.99

Description

Description

The Rinnai 431F-1400 is a genuine MV Harness for 431FA, 556FA. Wiring harness for the gas valve (MV) circuit.

This is an OEM Rinnai part, so it fits and performs the way the original did. Confirm your model before ordering; the model is on the rating label on the unit. If you are not sure which part you need, Rural Energy support can check it against your model and serial number.

Rural Energy is a Rinnai distributor and keeps Rinnai direct vent wall furnace parts in stock for fast shipping to dealers, contractors, and homeowners.

Features

Features

GENUINE RINNAI PART
Factory part made to the original specification.

  • Fits 431FA, 556FA
  • Exact replacement, no modification needed
  • Same materials and fit as the part installed at the factory

IN STOCK AT RURAL ENERGY
Rural Energy keeps Rinnai parts on the shelf and ships them fast.

  • Ships quickly to dealers, contractors, and homeowners
  • Technical help from Rural Energy support staff if you need to confirm fitment
  • Part of the full Rinnai parts and venting line we carry

Specifications

Specifications

Part Number: 431F-1400
Brand: Rinnai
Part Type: MV Harness
Fits Models: 431FA, 556FA
Category: Direct vent wall furnace part
Genuine OEM: Yes

Support

Support

Product FAQ

Q. WHAT IS THE RINNAI 431F-1400 MV HARNESS USED FOR?

A. It is the wiring harness for the gas valve (MV) circuit in Rinnai 431FA and 556FA direct-vent heaters.

Q. WHAT MODELS IS THIS HARNESS COMPATIBLE WITH?

A. It fits Rinnai 431FA and 556FA models. Confirm your model on the unit's rating label before ordering.

Q. IS THIS A GENUINE RINNAI PART?

A. Yes, it is an OEM Rinnai part made to the original factory specification.

Q. CAN I INSTALL THIS HARNESS MYSELF?

A. Because it's part of the gas valve circuit, we recommend installation by a qualified HVAC technician.

Q. WHAT PROBLEMS CAN A FAULTY MV HARNESS CAUSE?

A. A damaged MV harness can prevent the gas valve from receiving the correct signal, leading to ignition or no-heat issues.

Q. CAN RURAL ENERGY HELP CONFIRM I'M ORDERING THE RIGHT PART?

A. Yes, our support team can check the part against your model and serial number before you order.

Customers who bought this item also bought

To top