Bryant ERVBBLHA manual Hrv/Erv

	moisture dryofair	35				40			45			50	55				60			65	70	75	80	85	90	95			Sensible heat	factor																		14		A989394
		.				.			.			.	.				. . . . . . . .
																																													cu5.
																																												ft
																																											pound	per
																																											of
	Poundsof poundper																																									dry
																																										air
			025		024	023		022	021		020	019	018		017				016	015		014	013		012		011		010	009				008		007	006	005		004	003	002	001	0
			. . . . . . . . . . . . . . . . . . . . . . . . .
	moisture dryofair																																												110
		180			170	160			150		140	130			120				110		100		90			80			70		60				50		40		30		20	10		0
	Grainsof poundper	105												Btu		3.0-			air dry of																										105
																					pound per
																							Btu
																								deviation				Enthalpy
	airdryofpoundperBtusaturation,	100																																											100					HRV/ERV
												BTU																																	85	cu			14
													02.-																																ft			0.
		95
																																													95
		90																																											90
										BTU		01.-																													10%
		85
	at																																					20%
	Enthalpy																												40%						30%
								80																																					80
CHART												Humidity																																	cu
																										50%
																							60%																										13
	49													Relative							70%																								ft		5.
		48	47									75								80%
																																													75
																		90%												Btu
				46																												08
					45																												.-
						44
							43																						Btu
PSYCHOMETRIC								42																																					70
																				70
									41																					06
																														-
										40																				.
											39																	Btu
												38
																													04
																													.
												37																	-																65
													36										65				Btu
															35
																	34											02
																													-
																			33										.
																				32	31
																						30					60																		60
																							29	28
																										27																					0.
																																													cu				13
																																													ft
																														55															55
																																		50											50
																																											Btu
																																											5
																							26																				.
																																											+0
																									25	24																			45
																																				45							Btu
																												23	22												Btu		4
																																											+0
																																											.
																														21												.
																															20											3
																																										+0
																																		19				40			Btu				40
																																									+0									ice.
																																									2
																																									.
																																								Btu									12	for
																																															5.			are
																																													cu
																																									1				ft
																																									.				35					lines
																																							35		+0
																															18			17																deviation
																																			16
																																				15
																																					14				80%	60% 40%	20%		30					enthalpyand
																																						13
																																								30
																																						12
																																									25				25					properties
																																					12													32˚F,
																																						11							20					Below
																																							10
																																								9
																																									8	7
																																												Dry Bulb Temperature F
																																									Wet Bulb, Dewpoint or Saturation Temperature F
																									7