JPS5248255A - Automatic switching apparatus of heating and cooling - Google Patents
Automatic switching apparatus of heating and coolingInfo
- Publication number
- JPS5248255A JPS5248255A JP50123049A JP12304975A JPS5248255A JP S5248255 A JPS5248255 A JP S5248255A JP 50123049 A JP50123049 A JP 50123049A JP 12304975 A JP12304975 A JP 12304975A JP S5248255 A JPS5248255 A JP S5248255A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- cooling
- switching apparatus
- automatic switching
- spite
- 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
Abstract
PURPOSE: Automatic switching apparatus of heating and cooling, in which when main switch is on, heating or cooling is automatically selected in spite of the positions of the heating and cooling valves, to perform automatic control.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50123049A JPS5248255A (en) | 1975-10-13 | 1975-10-13 | Automatic switching apparatus of heating and cooling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50123049A JPS5248255A (en) | 1975-10-13 | 1975-10-13 | Automatic switching apparatus of heating and cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5248255A true JPS5248255A (en) | 1977-04-16 |
JPS5612775B2 JPS5612775B2 (en) | 1981-03-24 |
Family
ID=14850930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50123049A Granted JPS5248255A (en) | 1975-10-13 | 1975-10-13 | Automatic switching apparatus of heating and cooling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5248255A (en) |
-
1975
- 1975-10-13 JP JP50123049A patent/JPS5248255A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5612775B2 (en) | 1981-03-24 |
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