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Vacuum water heater VEC HEATER, large volume ready horizontal type YN Series, gas fired

Vacuum water heater VEC HEATER, large volume ready horizontal type YN Series, gas fired

Efficiency is even further improved with high performance heat exchanger tube. Compact, small footprint design compared with existing warm water boilers Stainless steel is used for heat exchanger tubes for longer lifetime. Low NOx burner installed.

Manufacturer: Hirakawa Corporation

Model number: VEC-200YN

Vacuum water heater VEC HEATER, large volume ready horizontal type YN Series, oil fired

Vacuum water heater VEC HEATER, large volume ready horizontal type YN Series, oil fired

Efficiency is even further improved with high performance heat exchanger tube. Compact, small footprint design compared with existing warm water boilers Stainless steel is used for heat exchanger tubes for longer lifetime. Low NOx burner installed.

Manufacturer: Hirakawa Corporation

Model number: VEC-250YN

Small-scale once-through boiler, gas-fired K-SE Series (SE)

Small-scale once-through boiler, gas-fired K-SE Series (SE)

(i) Wide turndown ratio and four-position control [patent No. 2942080] to reduce intermittent operation, thereby obtaining high efficiency. (ii) Low noise type boiler

Manufacturer: IHI Packaged Boiler Co., Ltd.

Model number: K-1000SE

Small-scale once-through boiler, gas-fired K-SE Series (SE)

Small-scale once-through boiler, gas-fired K-SE Series (SE)

(i) Wide turndown ratio and four-position control [patent No. 2942080] to reduce intermittent operation, thereby obtaining high efficiency. (ii) Low noise type boiler

Manufacturer: IHI Packaged Boiler Co., Ltd.

Model number: K-750SE

Simple, small-scale once-through boiler (RBO-GN Series)

Simple, small-scale once-through boiler (RBO-GN Series)

Boiler efficiency of 97% at rating operation is standardized with unique canister structure and newly designed economizer. Additionally, highly dry air is supplied stably at any load condition by unique water level control to avoid heat loss with draining.

Manufacturer: Samson Co., Ltd.

Model number: RBO-1000PGN-H