Device and method for taking multiple temperature HVAC readings

1. An apparatus for taking temperature readings on an HVAC system, comprising:

a temperature reading device for taking temperature readings on the HVAC system, comprising;

a first female plug;

a second female plug;

a first probe removably coupled to the first female plug and connectable in thermal communication with the HVAC system for taking a first temperature reading thereof;

a second probe removably coupled to the second female plug and connectable in thermal communication with the HVAC system for taking a second temperature reading thereof that is independent of the first temperature reading; and

at least one display connectable to the first and second probes for displaying the first and second temperature readings.

2. The apparatus of claim 1 , wherein the first probe comprises a first thermocouple and the second probe comprises a second thermocouple.

3. The apparatus of claim 1 , wherein the first and second probes are configured to take the first and second temperature readings simultaneously and the display simultaneously displays the first and second temperature readings.

4. The apparatus of claim 1 , wherein each of the first probe and the second probe comprises an electrical lead comprising a first end configured to be removably coupled to the corresponding first female plug and the second female plug and a distal second end comprising a temperature sensor for taking the temperature readings.

5. The apparatus of claim 1 , wherein the display generates color-coded temperatures, and each color corresponds to a respective refrigerant type.

6. The apparatus of claim 1 , wherein the temperature reading device calculates super-heated and sub-cooling refrigerant temperatures.

7. The apparatus of claim 1 , wherein the temperature reading device is configured to be at least one of: (i) solar powered with battery backup, and (ii) fully battery powered for low light environments.

8. The apparatus of claim 1 , wherein the temperature reading device further comprises a solar array for solar powering the display and/or the first probe and the second probes.

9. The apparatus of claim 1 , further comprising a manifold attachable to the HVAC system and comprising at least one analog gauge, wherein the temperature reading device is mounted on the manifold.

10. The apparatus of claim 9 , wherein the display is (i) fixedly secured in a central region of the manifold and simultaneously displays the first temperature reading and the second temperature reading or (ii) is removably attachable to a central region of the manifold and simultaneously displays the first temperature reading and the second temperature reading.

11. The apparatus of claim 9 , wherein the manifold comprises a first gauge and a second gauge, wherein the display is mounted between the first gauge and the second gauge.

12. The apparatus of claim 11 , further comprising a first gauge receptacle extending up from the manifold and a second gauge receptacle extending up from the manifold, wherein the first gauge is disposed within the first gauge receptacle and the second gauge is disposed within the second gauge receptacle and wherein the first gauge and the second gauge are analog, and the display is digital.

13. The apparatus of claim 9 , further comprising at least one sealing member for forming a fluid-tight seal between the manifold and the HVAC system.

14. The apparatus of claim 13 , wherein the manifold further comprises a torque limiting handle that closes and forms a fluid tight seal between the sealing member and the HVAC system.

15. The apparatus of claim 9 , wherein the temperature reading device includes at least one fastener for attaching the temperature reading device to the manifold.

16. The apparatus of claim 15 , wherein the fastener is at least one of: (i) is hook shaped for engaging and attaching the temperature reading device to the manifold; (ii) snap fits to the manifold for engaging and attaching the temperature reading device thereto; (iii) a clip for engaging and attaching the temperature reading device to the manifold; and (iv) attachable to a gauge cover for attaching the temperature reading device to the manifold.

17. An apparatus for taking temperature readings on an HVAC system, comprising:

a temperature reading device for taking temperature readings on the HVAC system comprising:

a first female plug;

a second female plug;

a first means for sensing a first temperature removably coupled to the first female plug and configured to be connectable in thermal communication with the HVAC system for sensing a first temperature reading thereof;

a second means for sensing a second temperature removably coupled to the second female plug and configured to be connectable in thermal communication with the HVAC system for sensing a second temperature reading thereof that is independent of the first temperature reading; and

a third means for displaying communicatively coupled to the first means for sensing a first temperature and second means for sensing a second temperature for displaying the first temperature reading and the second temperature reading.

18. The apparatus of claim 17 , wherein at the first and second means simultaneously take the first temperature reading and the second temperature reading.

19. The apparatus of claim 17 , wherein the third means simultaneously displays the first temperature reading and the second temperature reading.

20. The apparatus of claim 17 , wherein the first means is a first temperature sensing probe, the second means is a second temperature sensing probe, and the third means is a digital display.

21. The apparatus of claim 20 , wherein the first temperature sensing probe and the second temperature sensing probe each generates digital signals indicative of the respective first temperature and the second temperature.