NathansHVAC
I have been in the air conditioning, refrigeration and heating business my whole life. I hope some of my videos are helpful for answering questions about the HVAC business.

Fixing Magic-Pak Lockouts and Hi Pressure Trips

H10PM vs FieldPiece SRL8 R22 in the field

Inficon Tek Mate vs Fieldpiece SRL8 with R22 in the field

Bacharach H10PM R22 PPM

Fieldpiece SRL2 R22 PPM

Inficon HLD4000 R22 PPM

JB LD5000 R22 PPM

Inficon DTek Select R22 ppm

Inficon TekMate R22 PPM

Fieldpiece SRL8 Motion Test

Inficon HLD4000 R410a PPM

FieldPiece SRL8 R22 PPM

Inficon TekMate Motion Test

Inficon DTEK Select R410a PPM

Fieldpiece SRL8 finds small R410a leak in evaporator coil very quickly

How to find large leaks

Fieldpiece SRL2 R410a PPM

TIF XP1A R22 PPM (Failed test because of wind sensitivity)

UEI RLD15 R410a PPM

Inficon PercMate R410a PPM

UEI RLD15 R22 PPM

JB LD5000 R410a PPM

Fieldpiece SRL8 finds very small R410a leak

PerkMate vs LD-5000

Inficon HLD4000 vs Fieldpiece SRL8 R410a PPM

Fieldpiece SRL8 showing poor sensitivity to R410a

Prowler LD5000 R22 PPM

Fieldpiece SRL8 R410a PPM

TIF ZX1 R22 PPM

TIF ZX1 R410a PPM