Indoor Pool Heater Specifications

Desire Temperature Difference (°F) (Air Temperature to Desire Pool Water Temperature)
Model	10°	15°	20°	25°	30°	35°	40°	45°	50°
60-900	3,900	2,600	1,950	1,560	1,300	1,115	975	870	780
60-902	4,680	3,120	2,340	1,870	1,560	1,340	1,170	1,040	935
60-904	5,580	3,720	2,790	2,230	1,860	1,595	1,395	1,240	1,115
60-906	6,630	4,420	3,315	2,650	2,210	1,895	1,660	1,475	1,325
60-908	7,880	5,250	3,940	3,150	2,625	2,250	1,970	1,750	1,575
60-910	9,360	6,240	4,680	3,745	3,120	2,675	2,340	2,080	1,870
60-912	11,155	7,435	5,580	4,460	3,720	3,190	2,790	2,480	2,230
60-914	13,025	8,685	6,715	5,210	4,340	3,720	3,260	2,895	2,605
60-916	14,235	9,490	7,120	5,695	4,745	4,070	3,560	3,165	2,850

How to read table: Determine the heater model number (Column 1) required by choosing the desired temperature difference along with the square footage of water surface area (Table Data) of your pool.

Model	Input BTU/H x 1000	Output BTU/H x 1000	Gas Conn. Size (in)		Water Conn. (inch)	Dimensions (inches)				Ship Wt (lbs.)
Model	Input BTU/H x 1000	Output BTU/H x 1000	Natural	LP	Water Conn. (inch)	Width	Depth	C.I. Flue to Rear	Flue Dia.	Ship Wt (lbs.)
60-900	500	405	1	¾	2½	56	29 3/4	23 3/4	10	808
60-902	600	486	1	¾	2½	61	29 3/4	22 3/4	12	819
60-904	715	579	1	¾	2½	66 1/2	29 3/4	22 3/4	12	873
60-906	850	689	1	¾	2½	73	29 3/4	21 3/4	14	945
60-908	1,010	818	1¼	1	2½	80 1/4	29 3/4	20 3/4	16	1,041
60-910	1,200	972	1¼	1	2½	88 1/2	29 3/4	20 3/4	16	1,199
60-912	1,430	1,158	1¼	1¼	2½	98 1/4	29 3/4	19 3/4	18	1,280
60-914	1,670	1,353	1½	1¼	2½	107 3/4	29 3/4	19 3/4	18	1,445
60-916	1,825	1,478	1½	1¼	2½	114 3/4	29 3/4	19 3/4	18	1,570