Pentair 77707-0253 Combustion Air Blower Replacement Kit Natural Gas Heater
Pentair 77707-0253 Combustion Air Blower Replacement Kit Natural Gas Heater
Enhance your pool heating system with the Pentair 77707-0253 Replacement Air Blower Kit. Shasta Pool Supply offers the fastest shipping on replacement pool equipment parts. Specifically, this high-quality natural gas component is compatible with MasterTemp and Max-E-Therm 400K BTU pool heaters.
Combustion Air Blower Replacement Kit
Presently, this air blower kit ensures seamless integration with your existing Pentair or Sta-Rite pool heating system. Furthermore, the reliable Pentair replacement component upgrades your pool heater's performance and maintains optimal functionality.

Collapsible content
Key Features
• Engineered for optimal performance with Pentair MasterTemp and Sta-Rite Max-E-Therm pool/spa heaters
• Includes single volt blower adapter for easy installation
• Ensures efficient combustion air delivery for improved heater function
Technical Specifications
• Model number: 77707-0253
• Designed for 400K BTU natural gas heater units
• Compatible with Pentair MasterTemp pool/spa heater model 400NA and Sta-Rite Max-E-Therm pool/spa heater model 400NA
Specs
- Part Number: 77707-0253
- Manufacturer: Pentair
- Length: 12.0
- Width: 12.0
- Height: 12.0
Pool Supply Store
Limited Time Sale
Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
-
Open Box Pentair Plus40 Salt Chlorine Generator Cell 523735-EC
Regular price $1,509.00 USDRegular priceUnit price / perSale price $1,509.00 USD -
Pentair IntelliCenter Personality Upgrade Kit i8P | Single Body 521910
Regular price $650.00 USDRegular priceUnit price / per$1,995.00 USDSale price $650.00 USDSale -
Mushroom Propane Patio Heater SIH01-HB | SI 87" Tall Hammered Bronze w/ Pilot
Regular price $109.00 USDRegular priceUnit price / per$199.99 USDSale price $109.00 USDSale
What our customers are saying
Great. Received order timely. Product was as expected.
Great. Received order timely. Product was as expected.
MALINDA R.
Service was good. Good communication Fast shopping. No nonsense !!!!
Service was good. Good communication Fast shopping. No nonsense !!!!
Scott G.
the online ordering and ship to home was fast, fair, and friendly.
the online ordering and ship to home was fast, fair, and friendly.
Jerry T.
FAQ
Our expert staff answers customer's most asked questions.
What style of Pop-up head is right for my pool?
This visual guide below will help you identify the appropriate pop-up head for your specific needs.
What is the recommended duration for running my pool equipment?
There isn't a specific timeframe, but it's essential to complete a full water turnover within a 24-hour period. Utilizing pool equipment during off-peak hours can be cost-effective.
How frequently should I clean my filter cartridges?
The cleaning frequency is contingent on your filter's size. As a general guideline, initiate the cleaning process when the filter pressure exceeds the initial pressure by 10 psi. This ensures optimal filtration efficiency.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
-
What Raypak Heater Error Codes Mean and How to ...
If you’ve ever glanced at your Raypak heater and seen codes like BD1, PRS, or HL1 blinking back at you, we understand how confusing they can be. Half the time,...
What Raypak Heater Error Codes Mean and How to ...
If you’ve ever glanced at your Raypak heater and seen codes like BD1, PRS, or HL1 blinking back at you, we understand how confusing they can be. Half the time,...
Learn More -
How to Fix Foamy Hot Tub Water: A Simple Soluti...
Do you find your hot tub has a layer of stubborn foam floating across the water? It’s frustrating and one of the most common issues hot tub owners face. Between...
How to Fix Foamy Hot Tub Water: A Simple Soluti...
Do you find your hot tub has a layer of stubborn foam floating across the water? It’s frustrating and one of the most common issues hot tub owners face. Between...
Learn More -
How to Calculate the Perfect BTU Heater Size fo...
Does shopping for a new pool heater feel like reading a foreign language. For most pool owners, that’s exactly what happens. You see numbers like “200K,” “350K,” or “400K BTU”...
How to Calculate the Perfect BTU Heater Size fo...
Does shopping for a new pool heater feel like reading a foreign language. For most pool owners, that’s exactly what happens. You see numbers like “200K,” “350K,” or “400K BTU”...
Learn More



