Raypak Digital 206A
Good value for spas and small pools outside low NOx areas, provided it comes from an authorized dealer so the warranty holds.
Amazon $3,023$3,023
3.3/5
A low cost heater for above-ground pools and spas outside low NOx areas.
- 150,000 BTU/hHeating input
- 82%Efficiency
- Natural gas or propaneGas type
- 2 yearsWarranty
Check price at Amazon$2,290.44
Price checked October 31, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Among the cheapest name brand gas heaters, a good match for an above-ground pool
- Two years of parts and labor coverage from an authorized dealer
- Indoor or outdoor installation
Cons
- Not low NOx, so it cannot be installed in California and other strict air districts
- Small input is slow on an in-ground pool
- Warranty is void if the seller is not an authorized Raypak dealer
How it scores
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | P-R156A |
|---|---|
| Heating | |
| Gas input | 150,000 BTU/h |
| Gas type | Natural gas or propane |
| Thermal efficiency | 82% |
| Condensing | No |
| Low NOx | No |
| Max water flow | 70 GPM |
| Installation and controls | |
| Ignition | Electronic |
| Venting | Both |
| Digital controls | Yes |
| Warranty | 2 years |
Alternatives in this size
Sta-Rite Max-E-Therm 200
A Pentair built heater for owners on Pentair automation who want low NOx and high efficiency; compare prices with the MasterTemp first.
Amazon $3,650$3,650
Hayward H-Series H200FD
A low NOx, salt tolerant spa or small pool heater for owners who buy online and can live with a short warranty.
Amazon $3,699$3,699
Compare
Compare the Raypak 156A with any other gas pool heater →
More from Raypak: every Raypak product ranked.