Laserfiche WebLink
�ermlt No. <br /> F.... t��.i� ���S°� �.A i ' e i �.: � .�_. <br /> +�°�a` j. .���� t et i �nt.�Y,�r ,�; �� � 1\ , �(i,t rFtsr'�j( `���°8��"���?_:FRj RI t ,��f� +,F� <br /> � <br /> �,, .;_ ';�„ '( Use only tar additions, under 750 ft2, that don't comply <br /> _ . . <br /> . <br /> ..:..,:�`r � .,�r�-. .: , � «. �, "<. . _ . „ ' � <br /> Effedive July 1, 1991 <br /> d., ,rv :�.�:, cem::'!�n`\":,s:w z ..<s..; ,. < . :>e.a �.aa .,.:,:�a :": ' :�'. . . , s., e:s: . L.,a :�it;s'3*S��7Ps:xT':'i'F'K�!M�`,'s. <br /> a... <br /> � � <br /> � PURPOSE: This worksheet demonstrates compliance for a <br /> • proposed addition where heat loss Improvements in the existing ` E x I S t I � g d W e I I f 11 g e� d <br /> `:� home receive credit toward compliance. Perform a Chapter 5 �m �OV8m811t U-veluBS: <br /> ;: calculation only on fhe addiflon belore using lhis form. p <br /> ���>�'•:� �� . �,� N.�s��,�`��`,:a��;��.;�' ���� , a.��: i` � Referrothe f991 WSEC, Chapferl0, <br /> , ,.` ' . "' !or al!U-values not llsted belaw. _ <br /> MAIN WORKSHEET <br /> Exlafing (unfested)g/aslnp delaulf <br /> PROPOSED CASE UA VALUE (pg. 2J values: <br /> ' BASE CASE UA VALUE (pg. 2J Single pane U 120 <br /> s Addit(on hoat loss deficlt(bcr 1 minus bax 2) Double pane �U .90 <br /> Double pane w/vinyl <br /> Existing dwelling improvement credft. See�B� or wood sesh U .75 <br /> ADDITION COMPLIES IF BOX 4 IS GREATER THAN BOX 3 Exlsting bulldlnp envelope values: <br /> Ceilings w/no tnsulation U .30 <br /> Floors w/no insulatbn U .13 <br /> ` Walls w/no Insulatlon U .31 <br /> Exmisting Dwelling lmprovement credlt ; �iass bioac u .so <br /> �: calculet/ons (Llst separate impro!�dments) � '_�' � <br /> Chanpe (l�atlon) Area (Ft2) U•Value UA INSPECTED # <br /> �` Existing glazing ( ) <br /> x U_ (a) � '� <br /> � Replacemenl glazing ( ) x U_ (b) <br /> ^' Exlstinp home Improvement credit i�a �3UBTRACT(b) Ivm (aJ ;: ��� <br />' Fi Existing glazing ( ) x U_ (d) <br /> i <br /> � Replacement plazing (_ ) x�— �e� <br /> SUBTRACT(eJ Irom (d) � ���x�����_�� <br /> � ExistlnQ home Improvement credlt �� � � �� ��>- <br /> ;� Exlsting Insulation( _) z U_ (g) <br /> � New InsulaQon ( ) x U_ (h) <br /> � �� su�reAar(h) fsl . ; f1 ,� r�e <br /> Exlst�nQ home Improvement credit ; /rom , I '���a <br /> e a ;�.`� ,,.3 <5 . <br /> � <br /> = Existlng insulation( ) x U_ (1) <br /> � New Insuletlon ( ) x U_ (k) <br /> �� Exlstlng home Improvement credlt 5UBTRACT(k)lrom Q) ��� � <br /> WEE^�IlON:A�IWNOVGM�EB 91 <br /> TOTAL CREDITS (Add c, (, i, & 1. Insert lnfo �on MAIN V✓ORKSHEEn pa90 2a <br />