The Delta Limited® series has the same basic design as the Hi Delta® product line with a reduced set of features and options to provide rock-solid heating at reduced cost. The Delta Limited® product line is not approved for sale or distribution in California.
Features:
- Up to 85% efficiency
- All models indoor/outdoor certified
- Third-party certified under ANSI Z21.10.3
- 105ºF minimum inlet water temperature
- Glass-lined, cast iron headers with copper finned tube heat exchanger
- Status display lights
- Pump-off delay, fixed at 300 seconds
- T&P gauge
- Flow switch
- Manual-reset high limit, 200F max
- Low gas pressure switch
- Hot surface ignition with 3-try lockout
- Outdoor trim
- 125# PRV
- Size 1999B is offered for natural gas only. All other available for natural gas or propane.