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Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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010079F | Raypak 207A-407A Left & Right Refractory Common
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Raypak 010079F Left & Right Refractory Common Kit supplies both refractory blocks needed in the firebox of 207A, 267A, 337A, and 407A Digital Low-NOx pool heaters. These refractory commons (left and right) serve as crucial thermal shields that protect the metal firebox walls from direct flame exposure, helping maintain efficient combustion, reduce heat loss, and extend the life of the heater. When the existing refractory is worn, cracked, or degraded, replacing both sides with this OEM common kit restores proper flame path and functionality under demanding operating conditions.
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OEM Dual-Block Protection: Includes both the left and right refractory blocks (“commons”) as one kit, ensuring full firebox coverage for complete protection, not just a partial repair.
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Designed for Digital Low-NOx Raypak Models: Specifically built for heater models 207A, 267A, 337A, and 407A Low-NOx units to match factory dimensions and performance requirements.
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Restores Flame Shielding & Heat Efficiency: Replaces degraded or damaged refractory to improve combustion efficiency, protect metal surfaces, and help maintain stable flue gas temperatures.
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Resistant to High Heat & Thermal Cycling: Made with materials engineered to endure repeated heating and cooling stress without cracking, crumbling, or premature failure.
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Critical for Safe & Consistent Operation: Worn refractory can cause flame impingement or metal burnout; this kit helps restore proper flame flow and supports safe heater warranties and performance.
- Raypak Digital Loow NOx Heater Models: 207A, 267A, 337A, & 407A