8. WARRANTY RESERVE (Tables)

12 Months Ended

Dec. 31, 2014

Guarantees [Abstract]

Warranty Reserve

	For the Year Ended December 31,
	2014			2013
Warranty reserve at beginning of period	$	160,000		$	145,000
Costs accrued for additional warranties		1,001			16,864
Service obligations honored		(1,001	)		(1,864	)
Reduction in accrued estimate		(20,000	)		-
Warranty reserve at end of period	$	140,000		$	160,000