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Johnstone Supply
Making it easier for HVACR contractors to do business. Johnstone Supply is the leading HVACR wholesale distributor of equipment, parts, and supplies, providing service to Residential, Light Commercial, Refrigeration and Facilities Maintenance contractors. With nearly 400 locally owned and operated stores nationwide and supported by six regional distribution centers, we offer the best product selection, customer service, training and productivity programs to help you grow your business. Johnstone Supply has been serving the industry since 1953, and proudly supports Operation Homefront with a variety of local activities throughout the year benefiting our wounded veterans and their families.
Wholesale
200 - 500
Portland, OR, United States
About

Making it easier for HVACR contractors to do business. Johnstone Supply is the leading HVACR wholesale distributor of equipment, parts, and supplies, providing service to Residential, Light Commercial, Refrigeration and Facilities Maintenance contractors.

With nearly 400 locally owned and operated stores nationwide and supported by six regional distribution centers, we offer the best product selection, customer service, training and productivity programs to help you grow your business.

Johnstone Supply has been serving the industry since 1953, and proudly supports Operation Homefront with a variety of local activities throughout the year benefiting our wounded veterans and their families.

Site Traffic
  • 99752 Global Rank
  • 18498
    United States
  • 561 K Estimated Visits
Traffic Sources
  • Direct
    50.14%
  • Search
    40.12%
  • Mail
    5.57%
  • Referrals
    2.53%
  • Social
    1.64%
  • Display
    0.00%
Geography Breakdown
Powered by
Alexa Traffic Data
Global Rank 74,876
174,171
Links In Count 205
United States Rank 18,502
76,616
United States Page Views 98.1%
1.0%
Top Countries
Top Sites Linking In
Top Search Keywords
  • Mechanical
  • Heating Ventilating and Air Conditioning
Mobile App Data
MixRank is the most comprehensive database of mobile apps, developers, SDKs, technologies, services, and integrations. Learn more.
  • 10 SDKs
  • 3.79 Avg. Rating
  • 16 Total reviews
  • App Url: https://itunes.apple.com/app/johnstone-supply/id492852818
  • App Support: http://www.johnstonesupply.com/storefront/mobileapps.ep
  • Genre: Business
  • Bundle ID: com.johnstonesupply.JohnstoneToolkit
  • App Size: 35.3 M
  • Version: 2.2
  • Release Date: January 12th, 2012
  • Update Date: April 13th, 2020

Description:

The Johnstone Supply Toolkit is a free HVAC mobile application that includes the following functionality:

1. HVAC Equipment Locator: This module allows you to track, share, and customize your HVAC and related equipment nameplate and maintenance data. The version here includes the ability to customize your input screens. Click this link for more information: http://bit.ly/1a2RskH

2. HVAC PT Chart: This module is an electronic pressure-temperature (PT) look-up chart that allows you to specify the exact refrigerant temperature/pressure and view the corresponding pressure/temperature value. It also displays a complete list of pressure/temperature values in 1 degree increments for over 100 different refrigerants (including azeotropic refrigerants with both dew and bubble versions). You can adjust the elevation so proper gauge pressures are displayed. Additional functionality includes the ability to display specific refrigerant properties and email the entire PT chart list for a specific refrigerant.

3. HVAC Duct Sizer: This module allows you to quickly size one HVAC duct run or a range of duct sizes for a wide variety of duct materials and shapes.

4. Capillary Tube Calculator: This module allows you to perform capillary tube look-up based upon HP, condenser cooled type, and refrigerant type.

5. Store Locator: This module allows you to find the closest Johnstone Supply store to where you are currently located. You can also type in a zip code to find all Johnstone Supply stores within a specific radius.

6. AC/Gas Furnace Efficiency Savings Calculator: This module allows you to quickly calculate the energy savings for a new cooling or heating unit based upon selecting the old/new unit information and your region.

Daily Downloads Dec 01 - 31, 2024

Sort by

Mechengineer1000

Apr 02, 2015

Update looks great

I love this app since it includes so much free functionality include duct sizing, pt chart, and store locator. Great work.

Caperkins

Nov 11, 2013

Not working

Not working on iPhone 4S since iPhone update. Deleted it

MixMasterMikeD

Aug 20, 2013

No Metric Ductsizing

The duct section is useless for engineers who do work globally.

Jaloxkxk

Dec 21, 2012

Nh3

Nh3 p/t not accurate and only goes to 13 hg

Daytripper63

Sep 21, 2012

To HVAC student

No the chart is not wrong for R22

Super dude #1

Sep 18, 2012

HVAC Student

Idk about the rest of the app but the pt chart is wrong for R-22
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Core Graphics
The Core Graphics framework is based on the Quartz advanced drawing engine. It provides low-level, lightweight 2D rendering with unmatched output fidelity. You use this framework to handle path-based drawing, transformations, color management, offscreen rendering, patterns, gradients and shadings, image data management, image creation, and image masking, as well as PDF document creation, display, and parsing.
Launch Services
macOS Launch Services is an API that enables a running app to open other apps or their document files, similar to the Finder or the Dock.Launch Services eliminates apps having to query the Finder to open an app, document, or URL for them. The macOS Finder itself uses Launch Services to perform such tasks. Because the Finder performs no additional processing beyond calling Launch Services, any client using Launch Services for these purposes behaves identically to the Finder.
Security Framework
Secure the data your app manages. Protect information and control access to your app.
System Configuration F...
This collection of documents describes the programming interfaces of the System Configuration framework. The System Configuration framework provides functions that determine the reachability of target hosts in both a synchronous and an asynchronous manner. It also provides error detection facilities.
Core Foundation Framework
Core Foundation is a framework that provides fundamental software services useful to application services, application environments, and to applications themselves. Core Foundation also provides abstractions for common data types, facilitates internationalization with Unicode string storage, and offers a suite of utilities such as plug-in support, XML property lists, URL resource access, and preferences.
Foundation Framework
The Foundation framework provides a base layer of functionality for apps and frameworks, including data storage and persistence, text processing, date and time calculations, sorting and filtering, and networking. The classes, protocols, and data types defined by Foundation are used throughout the macOS, iOS, watchOS, and tvOS SDKs.
MobileCoreServices
Use uniform type identifier (UTI) information to create and manipulate data that can be exchanged between your app and other apps and services using MobileCoreServices.
Quartz Core Framework
Allow users to browse, edit, and save images, using slideshows and Core Image filters.The Quartz Composer API supports processing and rendering graphical data and allows developers to create custom patches for the Quartz Composer developer tool. ImageKit provides user interface support for browsing, editing, and saving images, showing slideshows, and browsing and previewing Core Image filters. PDFKit is a technology that allows applications to display and manipulate PDF documents.
Core Location Framework
The Core Location framework lets you determine the current location or heading associated with a device. The framework uses the available hardware to determine the user’s position and heading. You use the classes and protocols in this framework to configure and schedule the delivery of location and heading events. You can also use it to define geographic regions and monitor when the user crosses the boundaries of those regions. In iOS, you can also define a region around a Bluetooth beacon.
UIKit
The UIKit framework (UIKit.framework) provides the crucial infrastructure needed to construct and manage iOS apps. This framework provides the window and view architecture needed to manage an app’s user interface, the event handling infrastructure needed to respond to user input, and the app model needed to drive the main run loop and interact with the system.
Data sourced from MixRank, the most comprehensive database of mobile apps, developers, SDKs, technologies, services, and integrations. Learn More.
Ad Intelligence
  • Standard
    100.00%
Ads Seen Recently
1
Latest Publishers
Publisher Ranking
Longest Running Ad
Johnstone Supply
Device
Desktop
Dimensions
300x250
Dates Active
Nov 28, 2019 to Dec 01, 2019
Johnstone Supply
Device
Desktop
Dimensions
300x250
Dates Active
Nov 28, 2019 to Dec 01, 2019
Johnstone Supply receives up to 0.07M pageviews per day, in countries such as United States.

They are headquartered at Portland, OR, United States, and have 7 advertising & marketing contacts listed on Kochava. Johnstone Supply works with Advertising technology companies such as MyBuys, AdRoll, DoubleClick.Net.
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Last Updated 12/19/24
Johnstone Supply receives up to 0.07M pageviews per day, in countries such as United States.

They are headquartered at Portland, OR, United States, and have 7 advertising & marketing contacts listed on Kochava. Johnstone Supply works with Advertising technology companies such as MyBuys, AdRoll, DoubleClick.Net.