EF Units

90°+ Condensing Furnace with 30-100°F Temp Rise

Product Specification Product Manual Submittal / Order Information

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Model Number	PDF	Max Input MBH	Max Output MBH	Airflow	Exhaust Discharge	Burner Model #	Burner Turndown	Burner Max Btu	Burner Min BTU	Dim A	Dim B	Dim C	Dim D	Weight (Lbs.)	Max CFM	Max APD @ Min Rise	Max Temp Rise	Min CFM	Min APD @ Max Rise
EF750	PDF	835	752	Right to Left	Up	GS1	30 to 1	1500000	37500	63	58	67.95	30.57	1915	23148	2.32	100	6944	0.21
EF750	PDF	835	752	Right to Left	Out	GS1	30 to 1	1500000	37500	63	58	67.95	30.57	1915	23148	2.32	100	6944	0.21
EF750	PDF	835	752	Left to Right	Up	GS1	30 to 1	1500000	37500	63	58	67.95	30.57	1915	23148	2.53	100	6944	0.23
EF750	PDF	835	752	Left to Right	Out	GS1	30 to 1	1500000	37500	63	58	67.95	30.57	1915	23148	2.53	100	6944	0.23
EF900	PDF	1000	900	Right to Left	Up	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2298	27778	2.84	100	8333	0.25
EF900	PDF	1000	900	Left to Right	Up	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2298	27778	3.24	100	8333	0.29
EF900	PDF	1000	900	Left to Right	Out	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2298	27778	3.24	100	8333	0.29
EF900	PDF	1000	900	Right to Left	Out	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2298	27778	2.84	100	8333	0.25
EF1000	PDF	1120	1008	Left to Right	Out	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2318	31111	3.93	100	9333	0.35
EF1000	PDF	1120	1008	Left to Right	Up	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2318	31111	3.93	100	9333	0.35
EF1000	PDF	1120	1008	Right to Left	Out	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2318	31111	3.44	100	9333	0.31
EF1000	PDF	1120	1008	Right to Left	Up	GS1	30 to 1	1500000	37500	63	65	73.95	30.57	2318	31111	3.44	100	9333	0.31
EF1250	PDF	1400	1260	Right to Left	Up	GS1	30 to 1	1500000	37500	63	72	79.95	32.57	2798	38889	5.01	100	11667	0.44
EF1250	PDF	1400	1260	Left to Right	Out	GS1	30 to 1	1500000	37500	63	72	79.95	32.57	2798	38889	5.64	100	11667	0.5
EF1250	PDF	1400	1260	Left to Right	Up	GS1	30 to 1	1500000	37500	63	72	79.95	32.57	2798	38889	5.64	100	11667	0.5
EF1250	PDF	1400	1260	Right to Left	Out	GS1	30 to 1	1500000	37500	63	72	79.95	32.57	2798	38889	5.01	100	11667	0.44
EF1500	PDF	1650	1485	Left to Right	Up	GS2	30 to 1	2500000	62500	63	75.5	91.95	32.57	3150	45833	6.21	100	13750	0.55
EF1500	PDF	1650	1485	Right to Left	Out	GS2	30 to 1	2500000	62500	63	75.5	91.95	32.57	3150	45833	5.6	100	13750	0.49
EF1500	PDF	1650	1485	Right to Left	Up	GS2	30 to 1	2500000	62500	63	75.5	91.95	32.57	3150	45833	5.6	100	13750	0.49
EF1500	PDF	1650	1485	Left to Right	Out	GS2	30 to 1	2500000	62500	63	75.5	91.95	32.57	3150	45833	6.21	100	13750	0.55
EF1750	PDF	1950	1755	Left to Right	Up	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		54167	5.86	100	16250	0.52
EF1750	PDF	1950	1755	Right to Left	Up	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		54167	4.42	100	16250	0.4
EF1750	PDF	1950	1755	Right to Left	Out	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		54167	4.42	100	16250	0.4
EF1750	PDF	1950	1755	Left to Right	Out	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		54167	5.86	100	16250	0.52
EF2000	PDF	2250	2025	Left to Right	Up	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		62500	7.84	100	18750	0.7
EF2000	PDF	2250	2025	Left to Right	Out	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		62500	7.84	100	18750	0.7
EF2000	PDF	2250	2025	Right to Left	Up	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		62500	5.93	100	18750	0.53
EF2000	PDF	2250	2025	Right to Left	Out	GS2	30 to 1	2500000	62500	63	75.5	114.95	32.57		62500	5.93	100	18750	0.53

90°+ Condensing Furnace with 30-100°F Temp Rise

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