Skip to main content

Have Questions? Ask a Tech!

  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Aprilaire 4377 Humidifier Control Board Kit

(No reviews yet) Write a Review
$116.74
Brand
Aprilaire
SKU:
4377
Condition:
New
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
Adding to cart… The item has been added
Technical Hot & Cold BBB Business Review
Brand
Aprilaire
SKU:
4377
Condition:
New
Weight:
2.00 LBS

Have Questions? Ask a Tech!

  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Aprilaire 4377 Replacement Part

Includes:

  • (1) - Humidifier Control Board (4377)
  • (1) - Wiring Harness (-)

Specifications

  • Manufacturers: Pacific Electronics Corporation
  • Class 2 Transformer
  • Primary: 120 VAC, 60 Hz
  • Secondary: 24 VAC, 10 VA

Replaces Old Aprilaire Part Numbers

  • There are no older part numbers.

Other Part Numbers

LR92488, Pacific, #1859, 1127, Circuit Board, LFP, 86720 43770

Fits Models:

(Press ctrl + F to find model number below.)

HUMBALFP1318-A--, HUMBBLFP1218-A--, HUMBBLFP1318-A--, HUMBBLFP1418-A--, HUMCALFP1318-A--, HUMCCLFP1218-A--, HUMCCLFP1318-A--, HUMCCLFP1418-A--, P110-LFP1218A---, P110-LFP1318A---

SKU:
4377
Condition:
New
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
Technical Hot & Cold honors all manufacturer warranties and offers a 1-year warranty on non-maintenance items.