ALTA-120-1G00 Alta 120MBH Boiler Nat Gas 0-10k Alt
- Part #
- ALTA-120-1G00
$4,305.65
Available · ships in 1–2 business days
Free shipping to the contiguous US. No minimum.
Delivery estimate
- Order
- Ships
- Arrives
Estimate for ground shipping within the contiguous US.
Gas, electrical and venting work should be done by a licensed professional.
- 30-day returnsWithin 30 days, in the original packaging
- Help from real peopleCall or email us before or after you order
- Secure checkoutCard details never touch our servers
Product details
ALTA-120-1G00 — Alta 120MBH Boiler Nat Gas 0-10k Alt.
Condensing, combi and cast iron boilers for hydronic heating, many with domestic hot water built in. Size from a heat-loss calculation, not the old boiler's rating.
Specifications
| Part Number | ALTA-120-1G00 |
|---|---|
| Input | 120,000 BTU/h maximum |
| Efficiency | 95% (ENERGY STAR rated, AHRI certified) |
| Fuel | Natural gas or propane |
| Elevation | 0-10,000 ft |
| Heat exchanger | Stainless steel |
| Circulator | boiler pump included |
| Gas inlet | 1/2" |
| Heating supply / return | 1-1/4" / 1-1/4" |
| Venting | 2" vent; CPVC, polypropylene or PVC per the venting instructions |
| Safety | Boiler flow safety switch (UL 353) |
| Manufacturer's warranty | 5-year parts, 12-year limited on the heat exchanger |
Ratings & details
- 10:1 turndown
- Floor stand
- Heat-only primary/secondary manifold kit
- DHW accessory kit
- CPVC starter and PVC vent kit, OneVent system
