CA2033415A1 - Forced draft direct vent system for a water heater - Google Patents
Forced draft direct vent system for a water heaterInfo
- Publication number
- CA2033415A1 CA2033415A1 CA 2033415 CA2033415A CA2033415A1 CA 2033415 A1 CA2033415 A1 CA 2033415A1 CA 2033415 CA2033415 CA 2033415 CA 2033415 A CA2033415 A CA 2033415A CA 2033415 A1 CA2033415 A1 CA 2033415A1
- Authority
- CA
- Canada
- Prior art keywords
- air
- heating
- water heater
- water
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 7
- 238000010438 heat treatment Methods 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 2
- 235000012206 bottled water Nutrition 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 abstract 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
FORCED DRAFT DIRECT VENT SYSTEM
FOR A WATER HEATER
ABSTRACT OF THE INVENTION
A combined sir and water temperature conditioning system provides for the heating of potable water and for the heating and cooling of indoor room air in a compact arrange-ment of components. A domestic type gas water heater having a driven draft direct vent system accepts a modular air handler on its top. The air handler comprises a heating coil within a closed loop water system and a pump circulat-ing hot water between the water heater and the air handler coil. A blower in the air handler passes room air across the heating coil to an sir outlet from an air inlet. An insertable second coil connected to a heat pump or air conditioner is optionally provided for heating or cooling air being propelled between the air inlet and outlet.
FOR A WATER HEATER
ABSTRACT OF THE INVENTION
A combined sir and water temperature conditioning system provides for the heating of potable water and for the heating and cooling of indoor room air in a compact arrange-ment of components. A domestic type gas water heater having a driven draft direct vent system accepts a modular air handler on its top. The air handler comprises a heating coil within a closed loop water system and a pump circulat-ing hot water between the water heater and the air handler coil. A blower in the air handler passes room air across the heating coil to an sir outlet from an air inlet. An insertable second coil connected to a heat pump or air conditioner is optionally provided for heating or cooling air being propelled between the air inlet and outlet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/463,522 US5074464A (en) | 1988-11-09 | 1990-01-11 | Forced draft direct vent system for a water heater |
| US463,522 | 1990-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2033415A1 true CA2033415A1 (en) | 1991-07-12 |
| CA2033415C CA2033415C (en) | 1994-05-03 |
Family
ID=23840393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2033415 Expired - Lifetime CA2033415C (en) | 1990-01-11 | 1990-12-28 | Forced draft direct vent system for a water heater |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2033415C (en) |
-
1990
- 1990-12-28 CA CA 2033415 patent/CA2033415C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2033415C (en) | 1994-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKEC | Expiry (correction) |
Effective date: 20121202 |