Hot water supply system

Details Hot water supply system Hot water supply system

2007-07-12

2010-10-19

Wilson, Gregory A (Department: 3749)

Liquid heaters and vaporizers

Subsidiary

C237S00800C, C237S019000

Reexamination Certificate

active

07814869

ABSTRACT:
The present invention provides a hot water supply system using at least two water heaters having versatility to realize switching between a single hot water supply operation mode and a connected hot water supply operation mode of the water heaters and connected operation control after switching to the connected hot water supply operation mode with a simple configuration. Two water heaters D1, D2each includes a dip switch operated when setting the connected hot water supply operation mode of the two water heaters. When each dip switch is in the ON state to set the connected hot water supply operation mode, hot water supply control by the connected operation is performed under the mutual communication via a communication cable L in the two water heaters D1, D2.

REFERENCES:
patent: 4483310 (1984-11-01), Kelly
patent: 4534321 (1985-08-01), Rydborn
patent: 5125572 (1992-06-01), Piegari
patent: 7058457 (2006-06-01), Kuwahara et al.
patent: 7477950 (2009-01-01), DeBourke et al.
patent: 7529593 (2009-05-01), Kitagawa et al.
patent: 2004-116973 (2004-04-01), None

Affiliated with

Also associated with

Rating

Hot water supply system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hot water supply system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot water supply system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4204325