What are the specs for this Relay?

The correct replacement for Goodman model ARUF036 Air Handler — B1370738 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number ARUF036 Air Handler — B1370738.

What symptoms indicate I need a new relay?

Common symptoms that indicate you need a new relay include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this relay compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman EEP Time Delay Relay for ARUF036 Air Handler — B1370738

Name: OEM Goodman EEP Time Delay Relay for ARUF036 Air Handler — B1370738
Brand: Goodman
SKU: GOODMAN-B1370738
Price: 45.54 USD
Availability: InStock

SKU: GOODMAN-B1370738 Brand: Goodman

$45.54 $61.48

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The Goodman B1370738 EEP Time Delay Relay is a genuine OEM control component for ARUF036-00A-1 air handlers. This electronic relay manages the blower's timed on/off delay so the fan continues running after the call for cooling or heating ends — extracting residual conditioned air from the coil and improving efficiency and comfort. A failed time delay relay commonly shows up as a blower that won't start, won't shut off, or short-cycles.

Specifications

OEM Part Number: B1370738
Part Type: EEP time delay relay
Compatible Model: ARUF036-00A-1
Equipment: Goodman air handler
Function: Blower fan-off / on time delay control
Control Type: Electronic timed relay

OEM vs. Generic

The genuine Goodman EEP relay is pre-programmed with the correct delay timing for this air handler and matches the original wiring harness and terminal layout. Generic relays may use different timing or pinouts, leading to improper blower behavior. The OEM part guarantees plug-and-play compatibility.

Installation Difficulty

Moderate (DIY-capable). Disconnect power, photograph the existing wiring, transfer the leads to the new relay one at a time, and mount. No refrigerant work required, but always de-energize the unit first.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman EEP Time Delay Relay...

$45.54

Frequently Asked Questions

Does this Relay fit my Goodman ARUF036 Air Handler — B1370738?

Yes. This is the factory-specified OEM relay for the Goodman ARUF036 Air Handler — B1370738. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the relay on my Goodman ARUF036 Air Handler — B1370738?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new relay?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this relay compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman relay?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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