Buy Aprilaire #4258 Control Relay | Aprilaire 4258

Shop iaqsource

Free Filter Change Reminder

Find Furnace Filters

Product Search

Furnace Filters (View All)

Humidity Control

Ventilation

Indoor Climate Control

Other Products

You Are Here: Home > Products > Parts > Aprilaire Parts > Aprilaire Humidifier Parts > Aprilaire 110 Humidifier Parts > Aprilaire #4258 Control Relay

Aprilaire #4258 Control Relay

	click to zoom
(4 more images)

Product
Our#:	137139
Mfg:	Aprilaire
Mfg#:	4258
Availability
NO LONGER AVAILABLE

Question & Answer

Aprilaire #4258 Control Relay for use in Aprilaire commercial humidifier - model 1120 and residential models 110 & 112, 350, 360

REVIEW SNAPSHOT®

by PowerReviews

Aprilaire #4258 Control Relay

4.3

(based on 3 reviews)

100%

of respondents would recommend this to a friend.

Pros

Cons

Best Uses

- Reviewer Profile:
- Homeowner (3)

Reviewed by 3 customers

Sort by

Displaying reviews 1-3

1/22/2013

4.0

Product was as advertised

By tfrog66

from NE Ohio

About Me Homeowner

Pros

Cons

Best Uses

Comments about Aprilaire #4258 Control Relay:

Unit was larger than the original relay and required minor mods to install.

2/2/2012

4.0

Does what it is supposed to do.

By Jerry

from Menomonee Falls, Wi

About Me Homeowner

Pros

With some work it fits

Cons

Needs some tweeking

Best Uses

Whole House Humidifiers

Comments about Aprilaire #4258 Control Relay:

It is a little different from the original but thanks to a buddy who is comfortable with cutting wires etc we got it to fit and it works well.

12/1/2009

(1 of 1 customers found this review helpful)

5.0

Works perfectly !

By Frank

from Elyria, Ohio

About Me Homeowner

Pros

Easy To Use

Cons

Best Uses

Dry Winter

Comments about Aprilaire #4258 Control Relay:

[...]

Displaying reviews 1-3

var POWERREVIEWS=(function(D){D.common=D.common||{};function A(l,T){var n=window,L=n.document,R=L.location,m=encodeURIComponent||escape,s=decodeURIComponent||unescape,I=Object.prototype.toString,P=10,G="__pr."+parseInt(l.merchantGroupId).toString(36),F=60*60*24*365*2,h="//t.powerreviews.com/t/v1.gif",g=p({event:"e",eventType:"et",userId:"uid",time:"t",locale:"l",merchantGroupId:"mgid",merchantId:"mid",pageId:"pid",siteId:"sid",pageUrl:"p",referrerUrl:"r",orderId:"oid",orderSubtotal:"os",orderNumberOfItems:"on",orderItems:"oi",merchantUserId:"muid",userEmail:"ue",userFirstName:"uf",userLastName:"ul",userFullName:"un",marketingOptIn:"mo"},l.parameterAbbreviations||{}),U="array",x="boolean";function p(){var z={},AB,AC;for(var AA=0,w=arguments.length;AA<w;AA++){for(AB in arguments[AA]){AC=arguments[AA][AB];if(AC!==T){z[AB]=AC;}}}return z;}function N(w){return w.replace(/([-.*+?^${}()|[\]\/\\])/g,"\\$1");}function J(w){var z=L.cookie.match("(?:^|;)\\s*"+N(w)+"=([^;]*)");return(z)?s(z[1]):null;}function S(AA,AD,AB,AC){var z=new Date(),w=z;w.setTime(z.getTime()+AB*1000);L.cookie=AA+"="+m(AD)+";expires="+w.toGMTString()+";path=/"+(AC?";domain="+AC:"");}function u(){return l.trackingPixelUrl||h;}function O(w){if(typeof w!=="object"){return typeof w;}if(w===null){return"null";}return I.call(w).match(/\[object\s(\w+)\]/)[1].toLowerCase();}function M(z,w){return O(z)===w;}function q(w){return w!==T&&w!==null&&w!==""&&w!==Number.NaN;}var a=[";",","];function Y(AA,AB){var w=[],z;AB=AB||0;if(M(AA,U)&&AB<a.length){for(z=0;z<AA.length;z++){w.push(Y(AA[z],AB+1));}return w.join(a[AB]);}else{if(M(AA,x)){return AA?"y":"n";}else{if(q(AA)){return m(AA);}else{return"";}}}}function H(AC){var AA=[],z,AB,w;for(z in AC){AB=AC[z];if(q(AB)){AA.push(m(g[z]||z)+"="+Y(AB));}}return AA.join("&");}function c(w,z){var AA=w;new Image().src=AA+"?"+H(z);}function j(AA){var w=[];for(var z=0;z<AA;z++){w.push((Math.random()*36|0).toString(36));}return w.join("");}function V(){return(Date.now?Date.now():+new Date).toString(36);}function r(){return R.href;}function k(){return L.referrer;}function f(){var w=l.userTrackingDomain;w=w&&w.replace(/^\s+|\s+$/g,"");if(w){if(w.charAt(0)!=="."){w="."+w;}return w;}return null;}function y(z,AA,w){if(z.addEventListener){z.addEventListener(AA,w,false);}else{if(z.attachEvent){z.attachEvent("on"+AA,function(){w.call(z);});}}}function K(z,AA,w){if(z.removeEventListener){z.removeEventListener(AA,w,false);}else{if(z.detachEvent){z.detachEvent("on"+AA,w);}}}function Q(z){var AA=z||window.event,w=false;if(AA.target){w=AA.target;}else{if(AA.srcElement){w=AA.srcElement;}else{w=document;}}if(w.nodeType==3){w=w.parentNode;}return w;}function o(w,AB,AA){var z=w;while(z&&z!==AB.parentNode&&z.nodeType!==9){if(z.nodeType===1&&AA(z)){return z;}z=z.parentNode;}return false;}function b(AE){var AE=AE||document,z=AE.documentElement,AB=AE.body,AD=window.pageYOffset||Math.max(z.scrollTop,AB.scrollTop),AC=window.pageXOffset||Math.max(z.scrollLeft,AB.scrollLeft),AA=Math.max(z.clientWidth,AB.clientWidth),w=Math.max(z.clientHeight,AB.clientHeight);return{top:AD,left:AC,bottom:AD+w,right:AC+AA,width:AA,height:w};}function e(z,w){var AB=z.left,AH=z.top,AF=w.left,AD=w.top,AA=AB+z.width,AG=AH+z.height,AE=AF+w.width,AC=AD+w.height;if(AB<AF){AB=AF;}if(AH<AD){AH=AD;}if(AA>AE){AA=AE;}if(AG>AC){AG=AC;}return{top:AH,left:AB,bottom:AG,right:AA,height:AG-AH,width:AA-AB};}function i(AB){if(AB.offsetWidth===0||AB.offsetHeight===0){return false;}var w=b(),AA=AB.getBoundingClientRect(),z={top:AA.top+w.top,bottom:AA.bottom+w.top,left:AA.left+w.left,right:AA.right+w.left,width:AA.right-AA.left,height:AA.bottom-AA.top};var AC=e(w,z);if((AC.width*AC.height)/(z.width*z.height)<0.5){return false;}if(o(document.elementFromPoint((AA.left+AA.right)/2,(AA.top+AA.bottom)/2),AB,function(AD){return AD===AB;})){return true;}return false;}var X=[];var v=false;function E(){var z=0,AA;for(var w=0;w<X.length;w++){if(X[w]){z++;AA=X[w]();if(AA){X[w]=false;}}}if(z===0){clearInterval(v);v=false;X=[];K(window,"scroll",E);K(window,"resize",E);}}function W(w,z){d(w,p({pageUrl:r(),referrerUrl:k()},z));}function d(z,AB){var w=J(G);if(!w){w=j(P);}S(G,w,F,f());var AA={event:z,id:j(P),time:V(),userId:w,merchantGroupId:l.merchantGroupId};AA=p(AA,AB);if(l.delayFire==="true"||AA.delay==="true"){if(AA.delay){delete AA.delay;}if(L.readyState==="complete"){c(u(),AA);return;}if(n.addEventListener){n.addEventListener("load",function(){c(u(),AA);},false);}else{if(n.attachEvent){n.attachEvent("onload",function(){c(u(),AA);});}}}else{if(AA.delay){delete AA.delay;}c(u(),AA);}}function Z(AA,AC,AD){var z=M(AA,U)?AA:[AA],AB="data-pr-event";function AE(AI){var AG=Q(AI);var AF=o(AG,this,function(AJ){return AJ&&AJ.getAttribute(AB);});if(AF){var AH=AF.getAttribute(AB);W(AC,p({eventType:AH},AD));}}for(var w=0;w<z.length;w++){y(z[w],"click",AE);}}function t(z,AA,AC){if(M(z,U)){for(var w=0;w<z.length;w++){t(z[w],AA,AC);}}else{var AB=function(){if(i(z)){W(AA,AC);return true;}return false;};if(!AB()){X.push(AB);if(!v){v=setInterval(E,1000);y(window,"scroll",E);y(window,"resize",E);}}}}return{trackEvent:d,trackPageview:W,trackClickEvents:Z,trackVisibility:t,isElementVisible:i};}if(window.document&&window.location){var C={delayFire:"false",merchantGroupId:10401,userTrackingDomain:"",trackingPixelUrl:"//t.powerreviews.com/t/v1.gif",parameterAbbreviations:{reviewCount:"rc",starRating:"s",inlineSEO:"i",engineVersion:"v",questionCount:"qc",answerCount:"ac",visible:"vis",synMerchantId:"symid",synSharedReviewIds:"sysrids",synReviewsOnPageCount:"syropc"}};var B=A(C);}D.common.trackEvent=B.trackEvent;D.common.trackPageview=B.trackPageview;D.common.trackClickEvents=B.trackClickEvents;return D;}(POWERREVIEWS||{}));POWERREVIEWS.common.trackPageview('rd',{et:'inline',l:'en_US',pid:'137139',v:'2',rc:3,ropc:3,srids:[31312088,23204160,10297784],s:4.3,delay:false,i:true});

Description

Aprilaire #4258 Control Relay for use in Aprilaire commercial humidifier - model 1120 and residential models 110 & 112, 350, 360

Files

Shop With Confidence | 1,049 People Shopping Right Now! | 48,365 Product Reviews | 1,975,896 Orders Shipped Since 2003

PriceGrabber User Ratings for iaqsource.com

Become.com Trusted Seller

Site

Returns

Helpful Information

Privacy & Security

Home | About Us | Contact Us
Copyright 2013 | National Trade Supply, LLC | All Rights Reserved