Service & Parts Manual (2019, 2020, 2021, 2022)

16 PB
SPECIFICATIONS
Product Specications 18K, 24k and 36k Outdoor Condensor
Multi‑Zone Flex 2 Indoor units 2 or 3 indoor units 2 to 4 indoor units 2 to 5 indoor units
Model Name FPHMR18A3A FPHMR24A3A FPHMR36A3A FPHMR42A3A
Rated
current
Cooling 95
ºF
A Rated
Range)
6.5 8.7 11 17.5
Heating 47
ºF
A Rated
Range)
7.3 8.7 13 16
Dimension & Weight
Net Dimension (WxHxD) inch 39x17 3/4x28 3/4 43 3/8x18 1/8x36 1/4 43 3/8x18 1/8x47 1/4
43 3/8x18 1/8x47 1/4
Net Weight lbs 108.0 158.73 188.5 85.5
Package Dimension (WxHxD) inch 39x17 3/4x28 3/4 43-3/8x18-1/8x36-1/4 43-3/8x18-1/8x47-1/4 43 3/8x18 1/8x47 1/4
Gross Weight Ibs 119 169.76 220.5 220.5
Piping Diameter(Liquid) inch 1/4 1/4 1/4 1/4
Diameter(Gas) inch 3/8 3/8 3/8 3/8
Min/Max Length (Each) ft 25/82 25/66 25/66 25/66
Max Length
(Total)
ft 164 197 246 262
Max Height ft 49 49 49 49
Factory Refrigerant Charge oz 63.49 81.13 105.82 120
Additional Refrigerant Charge oz/ft (L‑50 ft * 0.16 oz./ft) (L‑75 ft * 0.16 oz./ft) (L‑98 ft * 0.16 oz./ft) (L‑125 ft * 0.16 oz./ft)
1. Test conditions
Cooling : Indoor: DB80 °C/ WB 67ºF Outdoor: DB95 °C/ WB75°F
Heating: Indoor: DB70 °C/ WB 60ºF Outdoor: DB47 °C/ WB 43 °F
2. The Sound Pressure Level is based on the following conditions:
Outdoor unit:
Measure the noise value of 3 points, the points are 3’(ft) in front of the three sides of the unit surface.
(front/left/right)and height =1/2(unit height +3) ft from oor level, and calculate the weighted average of the noise.
3. The above data was measured in an anechoic chamber. Please take into consideration reected sound of your specic
application environment.
4. All specications are subjected to change by the manufacturer without prior notice.