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Flame Lock® Gas Water Heaters

Flame Lock® Gas Water Heater Features

Push Button Pilot Igniter
Sealed Combustion Chamber
Stainless Steel Flame Trap
Thermal Safety Sensor
Pilot View Port
Replaces Standard Gas Water Heater
Self Cleaning (12-year and 9-year only)
Low NOx

Items vary by market, see sales associate to special order your water heater.

12-Year Tank & Parts Warranty¹ - Self Cleaning - Flame Lock® Safety System
Gallon Capacity	BTU's	Fuel Type	Special Features	Item Number	Model
40	40,000	Natural		188424	BFG1J4040T3NOV
40	40,000	Natural	Low Nox, High Altitude	12307	BFG1J4040T3NOV 7K
50	40,000	Natural	Low Nox	188427	BFG1J5040T3NOV
50	40,000	Natural	Low Nox, High Altitude	16111	BFG1J5040T3NOV 7K
50	40,000	Natural	Low Nox	219112	BFG2J5040T3NOV

9-Year Tank & Parts Warranty¹ - Self Cleaning - Flame Lock® Safety System
Gallon Capacity	BTU's	Fuel Type	Special Features	Item Number	Model
40	40,000	Natural	Low Nox	145232	BFG1H4040S3NOV
40	40,000	Natural	Low Nox	188418	BFG1H4040T3NOV
40	40,000	Natural	Low Nox, High Altitude	7193	BFG1H4040T3NOV 7K
50	40,000	Natural	Low Nox	188421	BFG1H5040T3NOV
50	40,000	Natural	Low Nox, High Altitude	7416	BFG1H5040T3NOV 7K

6-Year Tank & Parts Warranty¹ - Flame Lock® Safety System - Tall Models
Gallon Capacity	BTU's	Fuel Type	Special Features	Item Number	Model
30	30,000	Natural	Low Nox	211360	BFGIF3030T3NOV
30	30,000	Propane		211364	BFG1F3030T3PV
40	34,000	Natural	Low Nox	211446	BFG1F4034T3NOV
40	40,000	Natural	Low Nox	6077	BFG2F4040T3NOV
40	34,000	Natural	Low Nox, High Altitude	211448	BFG1F4034T3NOV 7K
40	33,000	Propane		211450	BFG1F4034T3PV
40	33,000	Propane	High Altitude	211454	BFG1F4034T3PV 7K
50	40,000	Natural	Low Nox	211456	BFG1F5040T3NOV
50	50,000	Natural	Low Nox	4220	BFG1F5050T4NOV
50	40,000	Natural	Low Nox, High Altitude	211458	BFG1F5040T3NOV 7K
50	40,000	Propane		211462	BFG1F5040T3PV
75	75,100	Natural	Low Nox	164961	G2F7575T4NOV

6-Year Tank & Parts Warranty¹ - Flame Lock® Safety System - Short Models
Gallon Capacity	BTU's	Fuel Type	Special Features	Item Number	Model
30	30,000	Natural	Low Nox	211289	BFGIF3030S3NOV
30	29,000	Propane		211304	BFG1F3030S3PV
40	40,000	Natural	Low Nox	211377	BFG1F4040S3NOV
40	36,000	Propane		211445	BFG1F4040S3PV

6-Year Tank & Parts Warranty¹ - Envirotemp Brand
Gallon Capacity	BTU's	Fuel Type	Special Features	Item Number	Model
75	75,100	Natural	Low Nox	164961	G2F7575T4NOV

6-Year Tank & Parts Warranty¹ - Mobile Home Models - Envirotemp Brand
Gallon Capacity	BTU's	Fuel Type	Special Features	Item Number	Model
30	30,000	Natural	Convertible	102031	MFG1F3030T3NOV
40	36,000	Propane	High Altitude, Convertible	105393	MFG1F4040T3PV 7K

Items vary by market, see sales associate to special order your water heater.

* Footnotes:
¹Limited Warranty - See a Lowe's sales associate for details.