Modern Refrigeration and Air Conditioning (20th Edition)

$25.49

Modern Refrigeration and Air Conditioning is the standard for a new generation of learners. This classic is an excellent blend of theory, skill development, and service techniques to help students learn how to install and service refrigeration and HVAC systems. Technical content has never been more up to date. A logical and progressive organization, rich learning pedagogy and features, a superior art program, and readability contribute to Modern Refrigeration and Air Conditioning�s highly accessible nature. Relevant career and workplace readiness content prepares students for a successful career in the HVACR industry. New technical updates including added information on microchannel heat exchangers, variable frequency drives, variable refrigerant flow systems, and additional Code Alert features; new and updated content focusing on energy efficiency (chapters 31-33 and 36 � air side economizers, multistage and zoning thermostats, Thinking Green features, and variable refrigerant flow); and hundreds of new pieces of art ensure students receive a modern HVACR education. Accessible content and design contributes to CTE learner success like increased coverage of safety (new Safety chapter), well-designed illustrations to effectively support the text, and content that is well-organized and readable. Relevant career preparation and workplace readiness information is provided in a new Careers chapter, Service Call Scenario features, and correlations to HVAC Excellence and PAHRA standards and competencies. Access code not included ISBN-10 1631263544 ISBN-13 978-1631263545

Order Processing Time

All orders placed on our website are processed within 2-4 business days, from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Orders received after our daily cut-off time of 10:00 PM PT will be processed on the next business day. Please note that we do not process orders on weekends or public holidays.

Shipping Methods and Carriers

Zetlly partners exclusively with reputable shipping carriers to ensure timely delivery of your orders. We utilize:

FedEx
UPS
USPS

The choice of carrier is determined by factors such as destination, weight, and delivery timeframe to provide optimal service.

Shipping Rates and Fees

Free shipping is provided for all orders over $199.
Orders under $199 will incur a flat-rate shipping fee of $7.99.
All orders shipped within the United States will be subject to a sales tax charge of 5%.

Estimated Delivery Time

Once shipped, orders typically arrive within 6 to 10 business days. Our delivery times are from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Please allow additional time for deliveries to remote or rural locations.

Shipping Restrictions

Zetlly currently ships exclusively within the United States. At present, we do not offer international shipping or deliveries to P.O. boxes or APO/FPO addresses. Orders placed with addresses outside our designated delivery areas will be canceled, and refunds will be processed accordingly.

Tracking Your Order

Upon shipment, customers will receive a confirmation email containing tracking information. You can track your order directly through the provided tracking link or by visiting the carrier’s official website:

Please allow up to 48 hours for tracking information to update in the carrier’s system.

Eligibility for Returns and Exchanges

We accept returns and exchanges within 30 days from the date your order is delivered. Items must be unused, in the original condition, and accompanied by the original packaging and receipt or proof of purchase.

How to Return or Exchange an Item

To initiate a return or exchange, please follow these steps:

Contact our customer support at contact@zetlly.com with your order number and reason for return or exchange.
Our team will respond within 24 hours to provide detailed instructions, including the specific Return Address for your shipment.
Package your item securely and include all original packaging and proof of purchase.

Return shipments should be sent to: Blanq LLC 1201 South Hope Street Apt 2413, Los Angeles, CA 90015, USA

Return Conditions

Items must be returned in their original condition, unworn, undamaged, and complete with all original packaging and documentation.
Items returned without prior authorization or not meeting the above conditions may not qualify for a refund or exchange.

Return Shipping Costs

Customers are responsible for return shipping costs unless the return is due to our error or a defective product. We recommend using a trackable shipping service to ensure your return reaches us safely.

Non-Returnable Items

The following items cannot be returned:

Digital products (e-books or downloadable content)
Personalized or customized items
Gift cards

Accepted Payment Methods

Zetlly accepts the following secure and widely trusted payment options:

PayPal: Easily pay through your PayPal account, benefiting from secure transactions and buyer protection.
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Payment Security

At Zetlly, your security is our utmost priority. We utilize advanced encryption technologies and robust security protocols provided by PayPal and Stripe. All payment information entered on our site is encrypted using Secure Socket Layer (SSL) technology, ensuring your financial information remains private and secure throughout the transaction process.

Zetlly does not store any credit card or sensitive financial information directly on our servers, further enhancing the security and protection of your personal data.

Payment Process and Confirmation

Upon placing an order, your chosen payment method (PayPal or Stripe) will immediately process the transaction. You will receive an automated confirmation email shortly after your payment has been successfully completed, detailing your transaction and order summary.

Please retain this confirmation email for your records and reference in case of any inquiries or disputes.

Modern Refrigeration and Air Conditioning is the standard for a new generation of learners. This classic is an excellent blend of theory, skill development, and service techniques to help students learn how to install and service refrigeration and HVAC systems. Technical content has never been more up to date. A logical and progressive organization, rich learning pedagogy and features, a superior art program, and readability contribute to Modern Refrigeration and Air Conditioning�s highly accessible nature. Relevant career and workplace readiness content prepares students for a successful career in the HVACR industry.
New technical updates including added information on microchannel heat exchangers, variable frequency drives, variable refrigerant flow systems, and additional Code Alert features; new and updated content focusing on energy efficiency (chapters 31-33 and 36 � air side economizers, multistage and zoning thermostats, Thinking Green features, and variable refrigerant flow); and hundreds of new pieces of art ensure students receive a modern HVACR education.
Accessible content and design contributes to CTE learner success like increased coverage of safety (new Safety chapter), well-designed illustrations to effectively support the text, and content that is well-organized and readable.
Relevant career preparation and workplace readiness information is provided in a new Careers chapter, Service Call Scenario features, and correlations to HVAC Excellence and PAHRA standards and competencies. Access code not included

ISBN-10
1631263544
ISBN-13
978-1631263545