Sta-Rite MasterTemp and Max-E-Therm Tube Sheet Coil Assembly Kit In stock$113031
Quick overview
- Complete kit Not just the coil: the o-rings, seals, gaskets, insulation, silicone, bypass valve package and ignitor kit come with it.
- Model specific For MasterTemp and Max-E-Therm 400NA and 400LP heaters built prior to 1-12-09.
- Round tube design The tubes on these heat exchangers are generally round rather than straight and flat like most other heaters on the market.
- Measured The plate at the end of the tubes is 5-1/2 in. wide by 8-1/2 in. tall, roughly 13 in. side to side and about 15 in. from the end of the plate to the far end of the coil.
- Ignitor included The kit includes an ignitor and gasket kit, so the parts a heat exchanger job usually disturbs are covered.
- One part number Sta-Rite 77707-0234 covers the whole assembly and its hardware.
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Product details
The Sta-Rite 77707-0234 is the tube sheet coil assembly kit for Pentair MasterTemp and Sta-Rite Max-E-Therm heaters, models 400NA and 400LP, built prior to 1-12-09.
What makes these heat exchangers different
On the MasterTemp and Max-E-Therm, the tubes in the tube sheet assembly are generally round in shape rather than straight and flat like most other heaters on the market. The plate at the end of the tubes measures 5-1/2 in. wide by 8-1/2 in. tall, the assembly is roughly 13 in. side to side, and it runs about 15 in. from the end of the plate to the opposite end of the coil.
A kit, not just a coil
Replacing a heat exchanger disturbs a lot of sealing surfaces, and this kit accounts for that. It includes eight coil o-rings, eight tube sheet seals, the tube sheet coil assembly, a sheet metal warning label, a metal tube replacement o-ring, a manifold bypass valve package, a tube of high temperature RTV silicone, a koala wool insulation service kit, a blower and adapter plate gasket, and an ignitor and gasket kit.
Before you order
Confirm the model and build date on the heater data plate. This kit is for 400NA and 400LP units built prior to 1-12-09, and heaters built after that date use a different assembly.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | 77707-0234 |
| UPC | 022315210882 |
| Type | Tube sheet coil assembly kit |
| Fits | Pentair MasterTemp and Sta-Rite Max-E-Therm models 400NA and 400LP, prior to 1-12-09 |
| Tube sheet plate | 5-1/2 in. wide by 8-1/2 in. tall |
| Approximate width | 13 in. side to side |
| Approximate length | 15 in. from the end of the plate to the opposite end of the coil |
| Tube shape | Generally round |
| Included | 8 coil o-rings, 8 tube sheet seals, 1 tube sheet coil assembly 250, 1 sheet metal warning label, 1 metal tube replacement o-ring, 1 manifold bypass valve package, 1 tube of high temp RTV silicone, 1 service kit koala wool insulation, 1 blower and adapter plate gasket, 1 ignitor and gasket kit |
| Shipping weight | 41.4 lb |
| Ships | Parcel |
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