010079F | Raypak 207A-407A Left & Right Refractory Common

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.

Highlights

• 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.

• 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.

• Restores Flame Shielding & Heat Efficiency: Replaces degraded or damaged refractory to improve combustion efficiency, protect metal surfaces, and help maintain stable flue gas temperatures.

• Resistant to High Heat & Thermal Cycling: Made with materials engineered to endure repeated heating and cooling stress without cracking, crumbling, or premature failure.

• 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.

Compatibility

• Raypak Digital Loow NOx Heater Models: 207A, 267A, 337A, & 407A

Additional Info

Need help with the Raypak 010079F Left & Right Refractory Common Kit? This OEM part is made for Raypak 207A, 267A, 337A, and 407A Digital Low-NOx heaters. Below you’ll find details on replacement steps, common heater issues, and where to buy in store.

Installing the 010079F Refractory Commons

This kit provides both left and right refractory blocks for full firebox protection. Installing both sides ensures flame shielding is restored and prevents uneven wear.

How do I install the Raypak 010079F refractory blocks in a 207A heater?

What tools are needed to fit the 010079F kit into a 267A firebox?

Can I buy the 010079F refractory kit in store for same-day installation?

Does the 010079F include both left and right refractory blocks together?

How should I position the commons when fitting them into a 407A heater?

Diagnosing Worn or Damaged Refractory

Cracked or missing refractory can cause flame impingement, overheating, and reduced efficiency. Replacing with the 010079F restores safe combustion conditions.

What are signs my Raypak 337A refractory needs replacement?

Could a cracked refractory block cause hot spots in my 207A heater?

Does poor flame pattern mean I need the 010079F kit?

How does the 010079F improve efficiency after degraded refractory?

Can worn refractory lead to metal burnout inside the 407A firebox?

Finding the Right Part In Store

The 010079F is an OEM kit for specific Raypak Low-NOx models. Confirm your model tag before walking in to buy.

Where can I buy the Raypak 010079F refractory kit in store today?

Is the 010079F available locally for 207A and 267A heaters?

Can I walk in and compare my old refractory blocks with the 010079F kit?

How do I confirm at the counter that the 010079F fits my 407A model?

Will local stock include both left and right refractory blocks together?