There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Rheem RTG-74XN problems ― and their solutions. Do any of these look familiar?

Water heater not heating

6 possible causes and potential solutions

Video

Water heater not lighting

6 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All Rheem Water Heater Parts

Frequently Purchased Together For This Model

Gasket Set

$62.38

Fuse - power line - 3a

$8.67

Upper burner assembly

$702.45

Mounting brackets

$10.78

RTG-74XN Parts

Maintain and repair your Rheem RTG-74XN Water Heater efficiently with genuine Rheem RTG-74XN replacement parts from Repair Clinic. Our extensive inventory includes parts for all common RTG-74XN repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your RTG-74XN. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for RTG-74XN Parts?

Genuine Rheem replacement parts
Same-day shipping on in-stock items
365-day, no-hassle return policy
Price match guarantee

Repair your Rheem RTG-74XN Water Heater with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Water Heater stays in top condition.

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Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.

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