Total Comfort - Newmac ~ Quiet, Clean, High Efficiency Heating Solutions

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NV3 Lowboy Heavy duty Furnace
The Largest Newmac Lowboy model features a redesigned heat exchanger to complement:
• Sealed Combustion System (SVS) certified with Beckett AFG, Riello BF5 and Carlin EZ1
• 5 ton AC rated using 5 speed 3/4 hp DD
with 12" blower assembly
• Factory wired for 2 speed operation
• Firing rate of 116,000 to 181,000 btu/h
• Heating - Cooling fan center installed on
AC model
 • Hidden cleanouts mounted outside front casing
• Spring loaded airtight inspection port
• Improved gaskets for easy servicing
• Increased airflow

NV3 Blower Performace
DIRECT DRIVE BLOWER BLOWER MOTOR SPEED TAP RPM STATIC PRESSURE IN. W.C. CFM A/C (TONS)
DELHI G12-9DD 3/4 HP 5 SPD HIGH 1,050 0.50 2,050 5.00
MED-HI 875 1,525 3.75
MEDIUM 800 1,225 3.00
MED-LO 750 1,075 2.50
LOW 700 850 2.00
DELHI G12-9DD 3/4 HP 5 SPD HIGH 1,000 0.20 2,200
MED-HI 750 1,530
MEDIUM 650 1,250
MED-LO 600 1,100
LOW 550 900
BELT DRIVE BLOWER BLOWER MOTOR PULLEY TURNS OPEN RPM STATIC PRESSURE IN. W.C. CFM A/C (TONS)
DELHI G12 3/4 HP 1/2 875 0.50 2,200 5.50
TORIN BC1220 7 X 3-1/2 1-1/2 840 1,900 4.75
LAU A12-12 2-1/2 780 1,650 4.00
3-1/2 730 1,350 3.25
4-1/2 680 1,050 2.50
DELHI G12, 1/2 HP 1/2 * 690 0.20 1,900
TORIN BC1220 8 X 3-1/4 1-1/2 650 1,775
LAU A12-12 2-1/2 600 1,600
3-1/2 550 1,325
4-1/2 500 1,050


MODEL BECKETT BURNER SVS B.T.U.H. OUTPUT B.T.U.H. INPUT (USGPH) AFUE % PUMP p.s.i. INSERTION ins GROSS STACK °F DIRECT DRIVE 12" BLOWER BELT DRIVE PULLEY COMB (TO) EXTERNAL PRESS, ins wc. CFM 85° rise
NV3-177V AFG Yes 177,000 210,000 (1.5) 82.8% 100 7-7/8" 540 HI 8X3-1/4(0.5) 0.2 1,900
HI 7X3-1/2(1.5) 0.5 1,900
* max SVS length for NV3-177V is 15 feet.
NV3-159V AFG Yes 164,000 189,000 (1.35) 84.5% 100 7-7/8" 500 HI 8X3-1/4(1.5) 0.2 1,700
HI 7X3-1/2(2.5) 0.5 1,700
NV3-148V AFG Yes 151,000 175,000 (1.25) 85.4% 100 7-7/8" 465 M-HI 8X3-1/4(2.0) 0.2 1,600
M-HI 7X3-1/2(2.5) 0.5 1,600
NV3-118V AFG Yes 120,000 140,000 (1.00) 85.9% 100 7-7/8" 400 MED 8X3-1/4(3.5) 0.2 1,300
MED 7X3-1/2(3.5) 0.5 1,300
MODEL RIELLO BURNER SVS B.T.U.H. OUTPUT B.T.U.H.INPUT (USGPH) AFUE % PUMP p.s.i. INSERTION ins GROSS STACK °F DIRECT DRIVE 12" BLOWER BELT DRIVE PULLEY COMB (TO) EXTERNAL PRESS, ins wc. CFM 85° rise
NV3-181 40F5 — 180,000 214,200 (1.54) 82.5% 150 7-3/4" 550 HI 8X3-1/4(0.5) 0.2 1,930
HI 7X3-1/2(1.5) 0.5 1,930
NV3-160 40F5 — 164,000 189,000 (1.35) 84.2% 150 7-3/4" 500 HI 8X3-1/4(1.5) 0.2 1,700
HI 7X3-1/2(2.5) 0.5 1,700
NV3-144 40F5 — 145,000 170,800 (1.22) 85.2% 150 7-3/4" 455 M-HI 8X3-1/4(2.0) 0.2 1,550
M-HI 7X3-1/2(2.5) 0.5 1,550
NV3-123 40F5 — 124,000 145,600 (1.04) 85.6% 150 7-3/4" 410 MED 8X3-1/4(3.5) 0.2 1,330
MED 7X3-1/2(3.5) 0.5 1,330
MODEL RIELLO BURNER SVS B.T.U.H.OUTPUT B.T.U.H.INPUT (USGPH) AFUE % PUMP p.s.i. INSERTION ins GROSS STACK °F DIRECT DRIVE 12" BLOWER BELT DRIVE PULLEY COMB (TO) EXTERNAL PRESS, ins wc. CFM 85° rise
NV3-155V BF5 Yes 156,000 184,800 (1.32) 84.3% 145 7-3/4" 500 HI 8X3-1/4(1.5) 0.2 1,670
HI 7X3-1/2(2.5) 0.5 1,670
NV3-142V BF5 Yes 143,000 168,000 (1.20) 84.9% 145 7-3/4" 450 M-HI 8X3-1/4(2.0) 0.2 1,530
M-HI 7X3-1/2(2.5) 0.5 1,530
NV3-121V BF5 Yes 122,000 142,800 (1.02) 85.5% 145 7-3/4" 410 MED 8X3-1/4(3.5) 0.2 1,300
MED 7X3-1/2(3.5) 0.5 1,300
MODEL AERO BURNER SVS B.T.U.H. OUTPUT B.T.U.H. INPUT (USGPH) AFUE % PUMP p.s.i. INSERTION ins GROSS STACK °F DIRECT DRIVE 12" BLOWER BELT DRIVE PULLEY COMB (TO) EXTERNAL PRESSURE (in.w.c.) CFM 85° rise
NV3-176 HF-US-3 — 177,000 210,000 (1.5) 82.3% 100 7-7/8" 540 HI 8x3-1/4(0.5) 0.2 1,900
HI 7x3-1/2(1.5) 0.5 1,900
NV3-158 HF-US-3 — 164,000 189,000 (1.35) 83.7% 100 7-7/8" 500 HI 8x3-1/4(1.5) 0.2 1,700
HI 7x3-1/2(2.5) 0.5 1,700
NV3-147 HF-US-3 — 151,000 175,000 (1.25) 84.7% 100 7-7/8" 465 M-HI 8x3-1/4(2.0) 0.2 1,600
M-HI 7x3-1/2(2.5) 0.5 1,600
NV3-117 HF-US-3 — 120,000 140,000 (1.00) 85.3% 100 7-7/8" 400 MED 8x3-1/4(3.5) 0.2 1,300
MED 7x3-1/2(3.5) 0.5 1,300
MODEL AERO BURNER SVS B.T.U.H. OUTPUT B.T.U.H. INPUT (USGPH) AFUE % PUMP p.s.i. INSERTION ins GROSS STACK °F DIRECT DRIVE 12" BLOWER BELT DRIVE PULLEY COMB (TO) EXTERNAL PRESSURE (in.w.c.) CFM 85° rise
NV3-175 F-AFC-3 — 177,000 210,000 (1.5) 81.9% 100 7-7/8" 540 HI 8X3-1/4(0.5) 0.2 1,900
HI 7X3-1/2(1.5) 0.5 1,900
NV3-157 F-AFC-3 — 164,000 189,000 (1.35) 83.6% 100 7-7/8" 500 HI 8X3-1/4(1.5) 0.2 1,700
HI 7X3-1/2(2.5) 0.5 1,700
NV3-146 F-AFC-3 — 151,000 175,000 (1.25) 84.7% 100 7-7/8" 465 M-HI 8X3-1/4(2.0) 0.2 1,600
M-HI 7X3-1/2(2.5) 0.5 1,600
NV3-116 F-AFC-3 — 120,000 140,000 (1.00) 84.9% 100 7-7/8" 400 MED 8X3-1/4(3.5) 0.2 1,300
MED 7X3-1/2(3.5) 0.5 1,300
MODEL CARLIN BURNER SVS B.T.U.H. OUTPUT B.T.U.H. INPUT (USGPH) AFUE % PUMP p.s.i. INSERTION ins GROSS STACK °F DIRECT DRIVE 12" BLOWER BELT DRIVE PULLEY COMB (TO) EXTERNAL PRESSURE (in.w.c.) CFM 85° rise
NV3-174V EZ-1 Yes 177,000 210,000 (1.5) 81.5% 100 7-7/8" 540 HI 8X3-1/4(0.5) 0.2 1,900
HI 7X3-1/2(1.5) 0.5 1,900
NV3-156V EZ-1 Yes 164,000 189,000 (1.35) 83.3% 100 7-7/8" 500 HI 8X3-1/4(1.5) 0.2 1,700
HI 7X3-1/2(2.5) 0.5 1,700
NV3-145V EZ-1 Yes 151,000 175,000 (1.25) 84.1% 100 7-7/8" 465 M-HI 8X3-1/4(2.0) 0.2 1,600
M-HI 7X3-1/2(2.5) 0.5 1,600
NV3-115V EZ-1 Yes 120,000 140,000 (1.00) 84.6% 100 7-7/8" 400 MED 8X3-1/4(3.5) 0.2 1,300
MED 7X3-1/2(3.5) 0.5 1,300

* Note: With Torin and Lau blowers use 3/4HP motor for 1/2TO setting. All specifications subject to change without notice.

 

FOOTPRINT

Model NV3
A Length 54 1/2"
B Width 26"
C Height 46"
D&E Return Air Plenum 24" x 24"
E&F Warm Air Plenum 24” x 24"
G Flue Pipe Diameter 7"
H Floor to Center of Flue Pipe 39"
T Overall Length including Burner & Flue Pipe 66"
Distance Between Plenums 4-5/8”


Weight 400lbs.