Hi Delta Hydronic Boiler, 992C-2342C

Raypak's family of Hi Delta Hydronic Boilers, 992C-2342C, feature 84% efficiency, indoor and outdoor certifications, and are available in natural gas and propane variants.

Features:

All models indoor/outdoor certified.
84% Efficiency.
CAT I vertical venting, CAT III sidewall venting. No extractor required for sidewall applications up to 70ft on room air.
Patented burner “security blanket” enhances staged combustion, minimizes installation, start-up issues, and protects burners from metal fatigue.
105ºF minimum inlet water temperature.
Cast-iron headers with copper finned tube heat exchanger standard. Brass headers and cupro-nickel tubes available as options. AB 1953 compliant.
Sidewall venting capable. No extractor needed for most applications.
Ducted combustion air ready. TruSeal® CSA-Certified direct-vent available.
Status display and on-board diagnostic center, English, no codes.
Certified under SCAQMD Rule 1146.2. Meets all Low NOx regulations.
Model 2002C available for natural gas only. Other models available for natural gas or propane.
Cascade control of up to 8 units, no external sequencer required.
Cascade in parallel or sequential modulation modes.

Özellikler

- 100% Factory fire-tested
- Thermal efficiency: 84%
- Versa IC® Controller with LCD display
- Maximum setpoint: 220°F (104°C)
- Maximum outlet temperature: 240°F (116°C)
- Minimum non-condensing inlet temperature: 105°F (41°C)
- Thermal shock proof heat exchanger
- Limited 20-year thermal shock warranty
- Limited 5-year heat exchanger warranty
- Full safety diagnostics with fault history
- Polytuf powder-coated cabinet
- No combustible floor shield required
- Fan-assisted
- Patented burner security blanket
- Cascade up to 8 heaters – no external sequencer needed
- Cascade in parallel or sequential modulation modes
- SCAQMD Rule 1146.2 certified, Low NOx < 20 ppm (992C-2002C)
- Proudly assembled in the USA