Denisefwd93
Well-Known Member
- Joined
- May 20, 2015
- Messages
- 2,261
- Reaction score
- 74
- Points
- 48
- Location
- South East PA
- Vehicle Year
- 1994
- Make / Model
- Ford
- Engine Type
- 4.0 V6
- Engine Size
- 4.0
- Transmission
- Manual
- 2WD / 4WD
- 4WD
- Total Lift
- stock, may get leveling springs in front "somday"
- Tire Size
- 235
High side pressures seem to scare people, not just in Automotive air conditioning either.
When we started using R410A in the new generation of central air systems. Many people (me included) thought 410A has "scary" hi side pressures. Many contractors and even more DIYers were under charging units and they weren't cooling properly. Fortunately we picked up a number of accounts just because of that misunderstanding.
Example: R410A with a 90° ambient temperature, we would arrive around 400 psig head pressure!
When we started using R410A in the new generation of central air systems. Many people (me included) thought 410A has "scary" hi side pressures. Many contractors and even more DIYers were under charging units and they weren't cooling properly. Fortunately we picked up a number of accounts just because of that misunderstanding.
Example: R410A with a 90° ambient temperature, we would arrive around 400 psig head pressure!